Category
page 119th-century American geologists
Louis Agassiz
Swiss-American naturalist (1807–1873)
James Dwight Dana
American mineralogist, scientist and zoologist (1813-1895)
Othniel Charles Marsh
American paleontologist (1831–1899)
Florence Bascom
American geologist (1862–1945)
Henry Schoolcraft
American anthropologist (1793-1864)
Arnaud Henri Guyot
Swiss-American geographer, paleontologist, meteorologist and naturalist (1807-1884)
Clarence Dutton
American geologist (1841–1912)
Timothy Abbott Conrad
American paleontologist, malacologist, and geologist (1803–1877)
Zonia Baber
American geologist, geographer, researcher and university teacher
Mary Emilie Holmes
American geologist, palaeontologist, teacher and philanthropist (d. 1906)
John Strong Newberry
American geologist, physician, explorer, and author (1822–1892)
Charles Thomas Jackson
chemist (1805–1880)
Anthony Francis Lucas
Croatian oil explorer (1855-1921)
Isaac Lea
American geologist and Philadelphia publisher (Carey & Lea)
Joseph P. Iddings
United States Geological Survey, later professor, University of Chicago (1857-1920)
Alexander Winchell
U.S. geologist and paleontologist (1824-1891)
Jules Marcou
French geologist (1824-1898)
Edward Orton, Sr.
United States geologist and educator (1829–1899)
Newton Horace Winchell
American geologist (1839-1914)
Gerard Troost
American mineralogist
Eugene Allen Smith
American geologist (1841-1927)
Douglass Houghton
American geologist (1809–1845)
Charles Frederick Hartt
Canadian-American geologist, paleontologist and naturalist
Mark Walrod Harrington
American astronomer and meteorologist
Amos Henry Worthen
American geologist and palaeontologist
William H. Keating
American geologist (1799–1840)
August F. Foerste
Geologist & Paleontologist
Charles Whittlesey
American geologist (1808–1886)
Thomas Condon
Irish geologist (1822-1907)
Edward Waller Claypole
British American geologist and paleontologist (1835-1901)
John White Webster
American academic (1793-1850)