In 1917 South Carolina, Texas, and the U.S. Virgin Islands joined the list of states and territories providing license plates to vehicle owners, and no new states entered the prestate era. There were
1917 Massachusetts License Plate
1917 North Carolina license plate 5637
Each of the 48 states of the United States of America plus several of its territories and the District of Columbia issued individual passenger license plates for 1922.
Vehicle registration plates of the United States for 1917
…Florida Last year for prestate plates. State issued plates begin in 1918. Georgia Guam Hawai'i No prestate plates. Territory issued plates begin in 1922. Idaho Illinois Indiana Iowa Embossed beige serial on dark olive green plate; "IA" and dash at right none 123456 1 to approximately 341000 Used until…
1922 Alaska Passenger License Plate