1. Photo 784/2(39) Reference (shelfmark): Photo 784/2(39) Title: Portrait of General Stringer Lawrence (1697-1775). Photographer(s): Walker & Cockerell. Scope & Content: Black-and-white photograph of an oil painting by Thomas Gainsborough, circa 1774-1775. Painting housed in the National Portrait Gallery: NPG 777. Collection Area: Visual Arts Languages: English Date Range: 1890s-1920s Extent: 1 item