[U.S. pin for uniform shirt collar]
circa 1941-1945
Various
One pin of the United States abbreviation for a uniform shirt collar belonging to Bob Stone.
GLC09620.437.09
Summer 2025 PD for K–12 teachers: Registration is now open!
★ ★ ★Showing results 141 - 145
Learn how the Institute impacts history education through our work guiding teachers, energizing students, and supporting research.