I am not related to the Keagy family but my ancestor Cyrus Fronk was in the 133rd PA Vol. Regiment. When looking through State Archives collection I copied a letter written by Samuel Keagy, he was writing from a hospital in NJ on Oct. 16th 1862. Samuel was in the 133rd PA Vol. in Company C, which was recruited out of Bedford County PA.
You are welcome to contact me if you would like information from the letter.
Marcia Fronk
houston4@netcarrier.com