BEIN Peruvian Pamphlets 129: No. 20 of 29 titles bound together, with list of titles on 3 pages at end. From the library of Hiram Bingham, with stamps: "Bought of F. Perez de Velasco October 1912" and "The South American Exploration Fund Yale University."
BEIN BrSides Box 2023 16: Imperfect: second leaf (pages [3-4]) wanting; wormed, with minimal loss of text.