swap_horiz James Hall Alternatives

1

James Dwight Dana

James Dwight Dana (1813-1895) was an American geologist, mineralogist, and zoologist who made significant contributions...

American 19TH Century Historical Mineralogy

9.4 Excellent

2

Raymond Cecil Moore

Raymond Cecil Moore was an American geologist and paleontologist who lived from 1892 to 1974. He is best known for found...

American 20TH Century Historical Paleontology

8.9 Great

3

Clarence Edward Dutton

Clarence Edward Dutton (1841–1912) was an American geologist and U.S. Army officer who served with the United States Geo...

American 19TH Century Historical Geomorphology

8.7 Great

4

John Muir

John Muir was a Scottish-American naturalist, author, and environmental advocate whose work was instrumental in the pres...

American Naturalist 19TH Century Historical

8.4 Great

5

Edward Salisbury Dana

Edward Salisbury Dana was an American mineralogist, crystallographer, and professor at Yale University during the late 1...

American 19TH Century Crystallography Historical

8.4 Great

6

Frank Wigglesworth Clarke

Frank Wigglesworth Clarke (1847–1931) was an American chemist and geologist widely recognized as a founder of the field...

American 19TH Century Historical Geochemistry

8.3 Great

7

Clarence King

Clarence King (1842–1901) was an American geologist, mountaineer, and author who played a foundational role in the devel...

American 19TH Century Historical Usgs

8.2 Great

8

William Conybeare

William Daniel Conybeare was a 19th-century British geologist, paleontologist, and clergyman recognized for his foundati...

19TH Century Historical British Paleontology

8.2 Great

9

Edward Hitchcock

Edward Hitchcock (1793-1864) was an American geologist, professor of natural history at Amherst College, and later its p...

American 19TH Century Paleontology Dinosaur Tracks

8.2 Great

10

William Hillebrand

William F. Hillebrand (1853–1925) was an American geologist and chemist who worked for the United States Geological Surv...

American 19TH Century Historical Geochemistry

8.0 Great

11

Josiah Dwight Whitney

Josiah Dwight Whitney (1819–1896) was an American geologist who led the California Geological Survey from 1860 to 1874,...

American 19TH Century California Historical

7.8 Good

12

John Strong Newberry

John Strong Newberry (1822–1892) was an American geologist, physician, and explorer who made significant contributions t...

American 19TH Century Historical Paleontology

7.8 Good

13

Israel Cook Russell

Israel Cook Russell (1852–1906) was an American geologist and geographer who worked extensively with the United States G...

American 19TH Century Historical Glaciology

7.7 Good

14

Julia Gardner

Julia Anna Gardner was an influential American geologist and paleontologist who worked extensively with the United State...

American 20TH Century Historical Paleontology

7.7 Good

15

George Perkins Merrill

George Perkins Merrill was an American geologist who served as the head curator of the Department of Geology at the Unit...

American 19TH Century Historical Meteorites

7.7 Good

16

Fielding Bradford Meek

Fielding Bradford Meek was an American geologist and paleontologist recognized for his significant contributions to inve...

American 19TH Century Historical Paleontology

7.7 Good

17

Winifred Goldring

Winifred Goldring (1888–1971) was an American paleontologist renowned for her extensive research on the Devonian period'...

American 20TH Century Historical Paleontology

7.6 Good

18

Frank Taylor

Frank Bursley Taylor (1860–1938) was an American geologist best known for independently proposing a theory of continenta...

American 19TH Century Historical Continental Drift

7.6 Good

19

John William Dawson

Sir John William Dawson was a prominent 19th-century Canadian geologist, paleontologist, and academic administrator. Ser...

Geology Canadian 19TH Century Historical

7.6 Good

20

Frederick Augustus Genth

Frederick Augustus Genth (1820-1893) was a German-American chemist and mineralogist who made significant contributions t...

Analysis American 19TH Century Historical

7.6 Good