Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More
Experiments and observations on electricity, made at Philadelphia in A...
Vertical chain lines. The leaves of the supplement have horizontal chain lines. Pt. 1: [4], 86, [2] p., [1] folded leaf of plates; pt. 2: [3], 90-107 [i.e. 109], [1] p. Illustrations on leaf of plate signed: T... More