Box: 3, undated

Astronomy: Photographs: Colleagues: H.N. Burton, N.F. Carter, I.M. Dicksen, Henry Fairbanks, J.B. Farnsworth, S. Hayward, Hilger, Raphael W. Keller, Lovering, Mitchell, Palmer, Isaac A. Parker, H.M. Perrin, W.W. Randall, A. Reed, L. Robinson, William A. Rogers, E.A. Rollins, N.T. Runnels, Lewis Swift, Ira Young; Photographs and Records: Eclipses, Observatories, Telescopes, Spectra (detailed listing available in repository)