Field Guide to the Stars and PlanetsDonald Howard Menzel · First published 1964 · Latest edition 1977Open the Tome
The design and operation of the Harvard-M.I.T. 1936 eclipse equipmentDonald Howard Menzel, Donald H. Menzel · First published 1937Open the Tome
Peterson Field Guide to Stars and Planets Peterson Field Guides PaperbackDonald Howard MenzelOpen the Tome