Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More
Hassayampa Bridge, Spanning Hassayampa River at old U.S. Highway 80, A...
Significance: Through its various permutations, the bridge exemplifies early Arizona bridge construction. First built in 1915-16 as a temporary timber trestle, it was upgraded in 1922 by the addition of two ste... More
Gillespie Dam Bridge, Spanning Gila River on Old US 80 Highway, south ...
Significance: Prior to completion of this bridge in 1927, traffic on the Pikes Peak Ocean-to-Ocean Highway at this point was often halted by flooding on the Gila River. The Gillespie Dam Bridge was this strateg... More