| Company A | 2nd Reading Artillery | Reading, Berks Co., Pa. |
| Company B | Salem Independents | Wayne County, Pa. |
| Company C | Union Rifles | Bucks County, Pa. |
| Company D | Mechanic’s Infantry | Berks County, Pa. |
| Company E | DeSilver Greys | Holmesburg, Philadelphia Co., Pa. |
| Company F | Washington Guards | Berks County, Pa. |
| Company G | Germantown Guards | Germantown, Philadelphia Co., Pa. |
| Company H | Applebackville Guards | Applebachville, Bucks Co., Pa. |
| Company I | Montgomery Guards | Bristol, Bucks Co., Pa. |
| Company K | Ontario Guards | City of Philadelphia Pa. |
| Field & Staff | | |
| Regimental Band | | |
| Unassigned Men | | |
