Academy of Sciences (National Academy of Sciences, Washington, DC) ; National Academies. National Academy of Sciences ; National Academies. Academy of Sciences ; National Academies. National Academy of Science ; National Academy of Science (Washington, DC) ; Academy of Science (Washington, DC) ; United States National Academy of Sciences ; Academia Nacional de Ciencias de los Estados Unidos ; National Academy of Sciences of the United States of America ; Academy of Sciences of the United States of America ; US National Academy of Sciences ; Académie Nationale des Sciences (Washington, DC)
Gould, Benjamin Apthorp, Gould, Benjamin Apthorp ; Baer, Karl Ernst von, Baer, Karl Ernst von ; Agassiz, Louis, Agassiz, Louis ; National Academy of Sciences ; Smithsonian Institution
