Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Cooperstown, New York:

This text has been unreferenced on Wikipedia for a very long time. If you can't find a source, be bold and remove it!

"

Cooper established the village of Cooperstown in 1786, laid out by surveyor William Ellison. At the time, the area was part of Montgomery County. It was incorporated as the "Village of Otsego" on April 3, 1807. The name was changed to "Village of Cooperstown" June 12, 1812, after the founder.[2] William Cooper was appointed as a county judge in the late 18th century and was elected to the state assembly from Otsego County.[citation needed]