Home / United States / World War II / Metal Insignia / 1920’s Aide to Brig General Collar Insignia by Meyer 1920’s Aide to Brig General Collar Insignia by Meyer$45.00 Pin back with impressed N.S. Meyer shield logo and “Meyer Metal” logo, open “C” clasp. Excellent condition. Add to cart Item Number: d447 Category: Metal Insignia