Resources History Participation How to Find your Ancestors Oral History Videos Click on a word above to find further information about that word or words. Keystone Genealogical LibraryOpen Wednesdays from 10 am to 3 pm Jefferson County RJ Bailar Public Library, 375 South Water Street, Monticello, FL 32344The Library will be Closed for Veterans Day, the Wednesday before Thanksgiving, the Wednesday before Christmas, and the Wednesday before New Years. Contact Us Here