clipped from:
paleo.amnh.org
Archival Field Notebooks of Paleontological Expeditions
Barnum Brown (1898)
Barnum Brown (1899-1905)
Barnum Brown (1903)
Barnum Brown (1908-1911)
Barnum Brown (1908)
Barnum Brown (1909)
J.W. Gidley (1894)
Walter Granger (1898)
Walter Granger (1900)
Walter Granger (1905)
H.J. Martin (1897)
W.D. Matthew (1895)
W.D. Matthew (1898)
W.D. Matthew (1898)
W.D. Matthew (1902)
H.F. Osborn (1896)
H.F. Osborn (1897)
G.G. Simpson (1930)
G.G. Simpson (1930)
G.G. Simpson (1935)
G.G. Simpson (1946)
Albert Thomson (1906)
Jacob Wortman (1891)