Historical biography archive · Updated 2026-11-03

William Henry Aspinwall Biography and Timeline

Follow William Henry Aspinwall through 4 dated historical records for United States of America.

William Henry Aspinwall, historical timeline

A chronological timeline drawn from matching World History Database records.

4Distinct records
1 of 1Page
1849–1855Years on this page

1849

Panama Railroad Company

Railroad Promoter · New York · Economy / Panama Railroad

Aspinwall incorporates the Panama Railroad Company to build a railway across the isthmus.

Role range: 1849-1855

1850

Panama Railroad Construction

Railroad Promoter · Colon · Economy / Panama Railroad

Construction begins on the Panama Railroad from the Atlantic terminus at Aspinwall.

Role range: 1849-1855

1855

Completion of Panama Railroad

Railroad Promoter · Panama · Economy / Panama Railroad

Workers complete the railway linking the Atlantic and Pacific sides of the isthmus.

Role range: 1849-1855

Opening of Panama Railroad

Railroad Promoter · Panama Railroad · Economy / Panama Railroad

The first through train operates between Colon and Panama City.

Role range: 1849-1855

Records, sources and methodology

These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.