Circa 1902
Lowell Staff 1905 by Clark TelescopeHarry Hussey, Wrexie Leonard, V. M. Slipher, Percival Lowell, C. O. Lampland, John Duncan
Carl Lampland holding Radiometer from 42 inch telescope circa 1925
Verna and Carl Lampland, Emma Slipher, Marcia Slipher, and Grandmother of Marcia Slipher
Lampland house -- Verna Lampland in front
V.M.Slipher & C.O.Lampland in front of Administration Building, 1947
C.O. Lampland at 24 inch Clark telescope, 1947
Planetary Atmospheres Conference, March 18-20, 1950, on the steps of Slipher Building