1. Photo 405/3(19) Reference (shelfmark): Photo 405/3(19) Title: Erection of girders, [Ravi Bridge, Lahore]. Photographer: Unknown Scope & Content: Genre: Historical Events Subjects = bridge building; civil engineering; Trevor-Jones Collection Location = Lahore; Pakistan; Punjab; Punjab (Pakistan) Collection Area: Visual Arts Languages: Not applicable Date Range: c Apr 1914 Extent: 1 item