Unknown, Allan Cree, Ken Newman, Henry Giclas, Clyde Tombaugh, Carl Otto Lampland, Beth Fisher, Earl C. Slipher, Vesto M. Slipher, and Clyde Fisher, 1932
Allan Cree, Ken Newman, Henry Giclas, Clyde Tombaugh, Carl Otto Lampland, Beth Fisher, Earl C. Slipher, Vesto M. Slipher, and Clyde Fisher (Director…
Unknown, Tom Stafford, E.C. Slipher, and Neil Armstrong Examine a Map of Mars, 1963-01-16
During the "Next Nine" astronauts’ January 1963 visit to Lowell Observatory, staff briefed them on the observatory’s efforts to map the Moon and Mars.…