![[East Abutment, Walnut Lane Bridge]](/images/east_abutment_walnut_lane_bridge_asce_444_small.png "East Abutment, Walnut Lane Bridge")
Description: East Abutment, Walnut Lane Bridge.
Source: George S. Webster and Henry H. Quimby, "Walnut Lane Bridge, Philadelphia" (Transactions of the American Society of Civil Engineers, December 1909, vol. LXV, page 444).
Description: East Abutment, Walnut Lane Bridge.
Source: George S. Webster and Henry H. Quimby, "Walnut Lane Bridge, Philadelphia" (Transactions of the American Society of Civil Engineers, December 1909, vol. LXV, page 444).