Allan Hancock Pacific expeditions. [Reports] - Allan Hancock Foundation. (University of Southern California Press, 1944)

Allan Hancock Pacific expeditions. [Reports] - Allan Hancock Foundation. (University of Southern California Press, 1944)

American Museum novitates - American Museum of Natural History (American Museum of Natural History, 1921)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

The Annelida Polychaeta / by Ralph V. Chamberlin - Chamberlin, Ralph V. (Ralph Vary), 1879 -1967 (Museum of Comparative Zoölogy at Harvard College, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Memoirs of the Museum of Comparative Zoölogy, at Harvard College, Cambridge, Mass - Harvard University. Museum of Comparative Zoology. (The Museum, 1919)

Voyage of the 'Albatross' to the Gulf of California in 1911 - Townsend, Charles Haskins, 1859 -1944 (1916)