Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1947)

Journal of the Washington Academy of Sciences - Washington Academy of Sciences (Washington, D.C.) (Washington Academy of Sciences], 1947)

Presidential Cruise of 1938 : miscellaneous memorabilia collected by Waldo LaSalle Schmitt - Schmitt, Waldo L. (Waldo Lasalle), 1887 -1977 (1938)

Presidential Cruise of 1938 : notes, papers, memoranda, and related materials regarding the scientific results of the cruise (2 of 2) - Schmitt, Waldo L. (Waldo Lasalle), 1887 -1977 (1938)

Proceedings of the California Academy of Sciences, 4th series - California Academy of Sciences (California Academy of Sciences, 1970)

Proceedings of the California Academy of Sciences, 4th series - California Academy of Sciences (California Academy of Sciences, 1970)

Proceedings of the California Academy of Sciences, 4th series - California Academy of Sciences (California Academy of Sciences, 1970)

Proceedings of the California Academy of Sciences, 4th series - California Academy of Sciences (California Academy of Sciences, 1970)

Smithsonian miscellaneous collections - Smithsonian Institution (Smithsonian Institution, 1940)