Now that am not sure of, I'm sure there is but it might be protected information, I'll ask at work and see. Postmasters were/are considered pretty important people in the Postal Service, the rest of us are just little people. I know years ago you had to declare a political party to get a job. If the Pres. was Rep. Postmasters were Rep., if the Pres. was Dem. the postmasters were Dem.. I live in a small town and I've read old newspapers that talk about the goings on at the Post Office. The post office was an important thing to a town. I bet you will find their names in the newspaper.