1. Photo 262/1(336) Reference (shelfmark): Photo 262/1(336) Title: [Portrait of an unidentified European woman.] Photographer: Sheffield, Joseph Robert Scope & Content: Original glass stereoscopic negative; no print. Unsharp negative. Seated portrait of woman (presumably a member of the Sheffield family) with dog. Collection Area: Visual Arts Languages: Not applicable Date Range: Unspecified Extent: 1 item