moini.net - Jim Moini's License Plates
US GOVERNMENT OWNED Plates with a "US" prefix were issued to government-owned vehicles
possibly on loan to (or being used by) the state of New Jersey.
1930s

Plates are known from 1934 and 1938.
Pictures from Ron Hepkin Jr.

1934Picture of a 1934 plate # US189 on a National Guard vehicle
New Jersey US Government License Plate

1938
New Jersey US Government License Plate