Central Pacific Railroad - Students, Britannica Kids

The Central Pacific Railroad was an American railroad company founded in 1861 by a group of California merchants known later as the “Big Four” (Collis P. Huntington, Leland…

Encyclopaedia Britannica 10-Minute Guide: Encyclopaedia Britannica 10-Minute Guide: U.S. History (Hardcover)

railroad - Students, Britannica Kids

The Transcontinental Railroad and the Asian-American Story

transcontinental railroad - Students, Britannica Kids

Transcontinental Railroad, Definition, Importance & History - Video & Lesson Transcript

Empire State Express locomotive - Kids, Britannica Kids

frontier - Students, Britannica Kids

New Mexico - Wikipedia

The West - Students, Britannica Kids

Women & Children and the First Transcontinental Railroad - CCE