Vintage US Army Transportation Center School Unit Crest DUI DI Enamel Pin 1.1”

Vintage US Army Transportation Center & School Unit Crest DUI DI Silver Tone Metal and Enamel Pin. Contains the Motto, “Per Scientiam Progredimur”, which means THROUGH LEARNING WE PROGRESS. This pin is pre owned and in well used condition with surface scuff and scratch marks. It has 2 butterfly clutch clips on the pin back, as well as the maker’s mark, Ira Green Inc. and the item number G23. Measures approx 1 1/8 inches tall x 1 1/8 inches wide. Note this item only includes one pin and not a pair.