100-500 USD or so
Oklahoma Highway Patrol was created in 1937.
No
Highway patrol officers are members of a highway patrol unit. The highway patrol is a state agency or a separate unit within a police department designated to patrol and police the highway systems.
Generally - OverHead Projector, but there are others - Oklahoma Highway Patrol, Occupational health psychology etc.
Mississippi Highway Patrol was created in 1938.
100-300 USD
Florida Highway Patrol was created in 1939.
Montana Highway Patrol was created in 1935.
Nevada Highway Patrol was created in 1908.
Kansas Highway Patrol was created in 1937.
Utah Highway Patrol was created in 1923.
Tennessee Highway Patrol was created in 1929.