William Henry Aspinwall was a prominent American businessman who was a partner in the merchant firm of Howland & Aspinwall and was a co-founder of both the Pacific Mail Steamship Company and Panama Canal Railway companies which revolutionized the migration of goods and people to the Western coast of the United States.
- Occupation
- civil engineer
- Citizenship
- United States
- Born
- December 16, 1807
- Died
- January 18, 1875
- Website
- http://www.apl.com