Transcripts of diaries kept during his stay as a Commonwealth Fund Fellow at the University of Michigan 1926-8, and albums of photographs taken during trips to Italy, Tunisia and Egypt 1923-9.
313 black-and-white glass negatives made during the excavation of Antinoë (modern el-Sheikh Ibâda, opposite el-Ashmûnein, in Middle Egypt) in 1913-14 by John de Monins Johnson for the Graeco-Roman branch of the Egypt Exploration Society. The negatives are not accompanied by any supporting written records or descriptions of the photographed objects.
Negatives and prints of paintings of Egypt in the Victoria and Albert Museum, London (Searight collection) by several artists, including Francis Arundale, Frederick Cathewood, Vivant Denon, L. M. A. Linant de Bellefonds, Prisse d'Avennes, etc.
Bound manuscript on Egyptian hieroglyphs and related topics (Roman obelisks, Iseum in Rome, Isiac pomp described by Apuleius, Egyptian rites, mummies, etc.). Left unfinished.