Mars (Planet); Planets; Astronomy--Research; Planets--Observations; Data reduction; Research and development projects; Astronomy; Telescopes; Observatories; Venus (Planet)
Mars (Planet); Mars (Planet)--Topographic maps; Project Mariner (U.S.); Mars (Planet)--Atmosphere; Mars (Planet)--Maps; Notes; Mars (Planet)--Observations; Mars (Planet)--Geology; Photographs; Academic writing; Astronomy--Observations; Pluto...
Herriman, A.; Stine, G. Harry (George Harry), 1928-1997; Capen, Charles F., 1926-1986; Burgess, Eric, 1920-2005; Molloy, Martin W. (Martin William); Van Lopik, Jack R.; Williams, Donald Lee; Tombaugh, Clyde William, 1906-1997
Project Mariner (U.S.); Mars (Planet); Mars (Planet)--Exploration; Memorandums; Maps; Mars (Planet)--Maps; Unidentified flying objects; Mars (Planet)--Photographs; Mars (Planet)--Surface; Letters; Press coverage; Clippings (Books, newspapers,...
Mars (Planet); Mars (Planet)--Volcanoes; Mars (Planet)--Drawings; Occultations; Mars (Planet)--Observations; Mars (Planet)--Photographs; Telescopes; Glass; Photographs; Tables; Astronomy--Observations
Tombaugh, Clyde William, 1906-1997; Robinson, Jimmie C.
Mars (Planet); Mars (Planet)--Observations; Charts, diagrams, etc.; Mars (Planet)--Opposition; Tables; Mars (Planet)--Volcanoes; Problems, exercises, etc.; Mathematics; Mars (Planet)--Diameters; Mars (Planet)--Ephemerides; Telescopes
Tombaugh, Clyde William, 1906-1997; Gledhill, Vernal H.; Anderson, J. U. (James Ubbe), 1924-; Maier, C. R. ; Smith, T. E.; Watts, J. G.; Kelly, Eunice E.; Nakayama, R. M. (Roy M.); Corgan, Joe N.; Francis, D. W.; Roberson, R. H.
Research and development projects; Mars (Planet); Space flight; Astronautics; New Mexico; New Mexico State University; Space flight; Agronomy; Crops; Soil; Insects; Food; Horticulture; Poultry; Gravitation
Tombaugh, Clyde William, 1906-1997; Capen, Charles F., 1926-1986
Research and development contracts; Building permits; Research and development projects; Building sites--Planning--Evaluation; Roads; Equipment and supplies; Snow; Astronomy--Observations; Lectures; Academic writing; Money