Leonard, Oklahoma
Encyclopedia
Leonard is a small community in Tulsa County, Oklahoma
. The post office was established August 22, 1908. The Oklahoma Geological Survey's Leonard Geophysical Laboratory is just south of Leonard.
Tulsa County, Oklahoma
Tulsa County is a county located in the U.S. state of Oklahoma. According to the 2010 U.S. Census, the population is 603,403. Its county seat is Tulsa.-History of Tulsa County:The history of Tulsa County greatly overlaps the history of the city of Tulsa...
. The post office was established August 22, 1908. The Oklahoma Geological Survey's Leonard Geophysical Laboratory is just south of Leonard.