That’s a large amount of M-38s!
“1951 Press Photo Military Jeeps on field at Philadelphia ready to ship overseas. This is an original press photo. Hundreds of jeeps stand in precise military rows on a field at Philadelphia as they are prepared for shipment overseas. The vehicles, from plants all over the United States are assembled in a motor pool before being loaded aboard ships (Philadelphia, Pennsylvania) (Military jeeps) (Europe defense) Photo measures 8.75 x 8.25 inches. Photo is dated 12-13-1951.”