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[Library of Congress (Washington, D.C.). Large semi-circular window frames for octagon and attic. Sills and lintels of lantern windows, dome, seat brackets, stacks. Ironwork. Details. Working drawing]

[Library of Congress (Washington, D.C.). Large semi-circular window fr...

Working drawing showing ironwork of lantern lights of the Thomas Jefferson building as details. Signed: "Bernard R. Green, Superintendent and Engineer", and "F.C.S." No. 565, new drawing superceding 556.