While digging in an old footlocker I found 6 shirts in OD green and khaki. They either have a XXI Corps patch or a XXIV Corps patch. There is one 1954 dated khaki shirt that has a XXI Corps patch on one shoulder and the XXIV Corps patch on the other shoulder. From what I could could gather, the 21st ended in 1945 and the 24th went from 1944-1949 and then again in Vietnam. Does this make sense on a shirt from 1954? Do I have bad intel? Thanks for the clarification.