1. Photo 498/2(31) Reference (shelfmark): Photo 498/2(31) Title: Building a pontoon bridge at Hillah. Photographer: Balding, Charles Dennis Scope & Content: Genre: Historical Events View of troops constructing the bridge. Subjects = bridge building; military (general); military campaigns; military engineering Collection Area: Visual Arts Languages: Not applicable Date Range: 1919 Extent: 1 item