[Washington Bridge, view showing the heel and trunnions of the steel plate arches.]

[Washington Bridge, central pier.]

[Stone arch of western approach, Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Construction of Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]

[Washington Bridge.]