1. Photo 492(117) Reference (shelfmark): Photo 492(117) Title: Assam Rifle outpost in the Siang Valley, Riga. Photographer: Williams, John Howard Fry Scope & Content: Genre: Landscape Photography Distant view looking down on the fortified post. Subjects = frontier posts; military (general); military facilities Collection Area: Visual Arts Languages: Not applicable Date Range: 1940s Extent: 1 item