19:50duration 19 minutes 50 seconds
11 - Accelerating Social Change and Globalization…
11 - Accelerating Social Change and Globalization Blame It On the Railroads!
18:32duration 18 minutes 32 seconds
08 - The Golden Spike Ceremony and the Native…
08 - The Golden Spike Ceremony and the Native Americans
07:54duration 7 minutes 54 seconds
03 - Rails Across America Tracks and Trunk Lines