J. Leroy Kay
James LeRoy "Pop" Kay (1892–1971), U.S. paleontologist.
Curator, Section of Vertebrate Paleontology, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, U.S.A.
James LeRoy "Pop" Kay (1892–1971), U.S. paleontologist.
Curator, Section of Vertebrate Paleontology, Carnegie Museum of Natural History, Pittsburgh, Pennsylvania, U.S.A.