5 public-domain matches

Transcontinental Railroad

Cover of Building the American Republic, Volume 2

Building the American Republic, Volume 2

Jane Dailey

Cover of The great oriental and trans-continental railroad

The great oriental and trans-continental railroad

Charles E. Cash

Cover of Crofutt's Trans-continental Tourist ... Over the Union Pacific Railroad ..

Crofutt's Trans-continental Tourist ... Over the Union Pacific Railroad ..

George A Crofutt

The Iron Horse

John Martin Feeney

Cover of Over the Range

Over the Range

Richard V. Francaviglia