Pollak, Gustav Michael Heilprin and his Sons: A Biography

Heilprin, Angelo The Arctic Problem and Narrative of the Peary Relief Expedition of the Academy of Natural Sciences of Philadelphia

Heilprin, Louis The Historical Reference Book: Comprising a Chronological Table of Universal History; a Chronological Dictionary of Universal History; a Biographical ... for the Use of Students, Teachers and Readers

Heilprin, Angelo Explorations on the West Coast of Florida and in the Okeechobee Wilderness: With Special Reference to the Geology and Zoology Of the Floridian ... Of the Wagner Free Institute Of Science Of

Heilprin, Angelo The Tower of Pelée; new Studies of the Great Volcano of Martinique

Heilprin, Angelo 1853-1907 The Bermuda Islands: a Contribution to the Physical History and Zoology of the Somers Archipelago. With an Examination of the Structure of Coral ... Academy of Natural Sciences of Philadelphia

Heilprin, Angelo The Geological Evidence of Evolution