Azor Betts began his practice in which British proprietary colony?
Azor Betts: Azor Betts (September 13, 1740 – September 14, 1809) was an English doctor who began his practice in the Province of New York before the American Revolutionary War. Province of New York: The Province of New York (1664–1776) was a British proprietary colony and later royal colony on the northeast coast of North America.
Province of New York