Favorite this☆ na022688 Men on walkway over river between electric utility poles, 1906 Glidden pathfinding expedition
Favorite this☆ na022687 Men on walkway over river between electric utility poles, 1906 Glidden pathfinding expedition
Favorite this☆ na022680 Motorists in automobile parked next to bridge, 1906 Glidden pathfinding expedition
Favorite this☆ na022660 Motorists in automobile crossing bridge over canal, 1906 Glidden pathfinding expedition
Favorite this☆ na022659 Motorists in automobile crossing bridge over canal, 1906 Glidden pathfinding expedition
Favorite this☆ na022652 Motorists in automobile crossing bridge over canal, 1906 Glidden pathfinding expedition
Favorite this☆ na022651 Motorists in automobile crossing bridge over canal, 1906 Glidden pathfinding expedition
