21. Photo 439(21) Reference (shelfmark): Photo 439(21) Title: Police launch, DIG, Dacca, 1917. Photographer: Unknown Scope & Content: Genre: Historical Events Subjects = Indian Police; river steamers; steamers; transport; water transport Location = Bangladesh; Dacca; Dhaka; Dhaka District Collection Area: Visual Arts Languages: Not applicable Date Range: 1917 Extent: 1 item