Duncan, John C.
Astronomical Society of the Pacific 1951, Carl O. Lampland's Obituary, by John C. Duncan in Publications of the Astronomical Society of the Pacific, 1952
Lampland, C.O., Solar Eclipse Expeditions
World War I
Letter from Carl O. Lampland to John A. Miller (Vice President, Swarthmore College), November 1, 1917, 1917-11-01
Visit by Mrs. Lowell and Trustee, Guy Lowell
Photographic doublet needed to continue the transneptunian work and preparations for the eclipse…
Lampland, C.O., Effects of the Great Depression
Lowell Observatory Personnel Update
Letter from Carl Lampland to James H. Worthington, December 19, 1933, 1933-12-19
'The Call to the Engineers and Scientists' by Professor Walker
The 'world's dilemma': conditions prevailing today practically everywhere on the…