Elizabeth Buchanan
2.5 cm of textual records, cartographic materials, and graphic materials. - 3 maps. - 7 photographs: b&w; 6.5 cm x 6.5 cm to 15 cm x 9 cm. - 5 diagrams: b&w.
6 cm of textual records, cartographic materials, and graphic materials. - 13 maps. - 38 photographs: b&w; 4 cm x 4 cm to 15 cm x 10 cm. - 23 diagrams: b&w.
3 cm of textual records and graphic materials. - 318 slides: col.; 35 mm.
4 cm of textual records and graphic materials. - 394 slides: b&w and col.; 35 mm.
2.5 cm of textual records and graphic materials. - 1375 negatives: b&w and col.; 35 mm.