This is a rare and beautiful set of color, silver foil etchings by Robert Kern. 

This is a rare set.

• C. P. Huntington 1863
• William Crooks 1861
• Union Pacific No. 119 1868
• The Missouri 1861

These are all housed in a fold out sleeved folder, labeled "Historic Locomotives"

Printed by Brown & Bigelow in 1967.