arthur holmes 13 Associations

Holmes Arthur Holmes geologist (generic term)

geophysicist 12 Associations

geologist (generic term)

gideon algernon mantell 23 Associations

Mantell Gideon Algernon Mantell geologist (generic term)

henry rowe schoolcraft 22 Associations

Schoolcraft Henry Rowe Schoolcraft geologist (generic term) ethnologist (generic term) explorer (generic term) adventurer (generic term)

holmes 6 Associations

Holmes Arthur Holmes geologist (generic term)

hutton 6 Associations

Hutton James Hutton geologist (generic term)

hydrologist 11 Associations

geologist (generic term)

james hutton 12 Associations

Hutton James Hutton geologist (generic term)

mantell 7 Associations

Mantell Gideon Algernon Mantell geologist (generic term)

oil geologist 13 Associations

petroleum geologist geologist (generic term)

petroleum geologist 19 Associations

oil geologist geologist (generic term)

schoolcraft 11 Associations

Schoolcraft Henry Rowe Schoolcraft geologist (generic term) ethnologist (generic term) explorer (generic term) adventurer (generic term)