![[Stress Diagram, Walnut Lane Bridge]](/images/stress_diagram_walnut_lane_bridge_asce_458_small.png "Stress Diagram, Walnut Lane Bridge")
Description: Stress Diagram, 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 458).
Description: Stress Diagram, 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 458).