Patrick BRODERICK, of Co.G 4th NH Vol. Infantry, applied for, and received, a Civil War Pension - (as per his civil war pension card).
You can order his Civil War Pension Records from NARA for $75 for the complete pkg., which would include everything up to 100 pages.
Go to :www.archives.gov/veterans/military-service-records/pre-ww-1-...
Use Form NATF85
In '04 I ordered my gggrandfather's (Pvt.John LEWIS of the 133rd NY Vol Infantry) pension records and received a ton of information, including records of his death in 1863 in an army regimental hospital, a record of his marriage to my gggrandmother, information on the birthdates and baptismal dates of their children, and much more that I would've never found elsewhere.
Good luck in your searches.