Archery season in PA runs from 10-04-03 to 11-15-03 this year. I' ve had my best " rut luck" in the first week of Nov. but I' m in the western part of the state and have no clue were Doyleburg is!
Here' s a link to the Pennsylvania Game Commision....you should be able to gain some general info there as well.
http://www.pgc.state.pa.us/