- circulars received, number 36, from brigade hq, 13 Sep 63
- circular, HQ 91st PA, 13 Sep 63
- letter, Sinex to Marvin, 13 Sep 63
- letter, Sinex to Marvin, 21 Sep 63
- circular, HQ 91st PA, 13 Nov 63
- circular, HQ 91st PA, 19 Nov 63
- letter, Gregory to Marvin, 19 Nov 63
- letter, Sinex to Fowler, 23 Feb 64
- circular, HQ 91st PA, probably about 24 Feb 64
- special order 16, HQ 91st PA, 6 March 1864
- circular, HQ 91st PA, 7 March 1864
- circular, HQ 91st PA, 8 March 1864
- letter, Lentz to Bennett, 16 July 1864
- letter, Sellers to Bennett, 2 Sep 64
- circular, HQ 91st PA, 13 Sep 64 [requisitions to be made to supply deficiencies]
- letter, Sellers to Bennett, 14 Sep 64
- letter, Sellers to Tayman, 16 Sep 64
- letter, Sellers to Tayman, 23 Oct 64 [no deficiencies in ordnance or stores]
- letter, Sellers to Tayman, 31 Oct 64 [6 men had thrown away knapsacks]
- letter, Sellers to Tayman, Oct 64 [all men properly armed and equipped, 60 not provided with good shoes, 55 not provided with good knapsack, 55 not provided with good haversack, 103 (or 105?) not learned in the manual of arms, 96 had never fired a shot in the service]
- letter, Sellers to Ashbrook, 14 Nov 64 [deficiency in ordnance & stores: 3200 rounds "E B' Cartridge Cal 58'"]
- letter, Sellers to Bartlett, 18 Nov 64 [8 caps, 12 dress coats, 25 blouses, 60 pants, 20 shirts, 42 drawers, 58 stockings, 22 shoes, 12 great coats, 40 great coat straps, 10 woolen blankets, 8 rubber blankets, 14 pieces of shelter tents, 10 knapsacks, 23 haversacks, 19 canteens, 500 ammunition]
- letter, Sellers to Bartlett, 20 Nov 64 [8 picket shovels on hand; number required unknown]
- letter, Sellers to Bartlett, 30 Nov 64 [deficiency of ordnance and ordnance stores: 6 non com waist belts & plates, 10 wipers, 2 ball screws, 440 [?] rounds of ball cartridges 58' caliber]
- letter, Sellers to Bartlett, 19 Dec 64 [20 men had boots but no booties]
- letter, Sellers to Ashbrook, 20 Dec 64 [ordnance & stores deficiencies: 7 Springfield rifled muskets and complete accoutrements, 1 bayonet & scabbard, 3370 rounds of .58 caliber ammunition]
- circular, HQ 91st PA, 19 Sep 64 [requisitions for clothing etc. for October]
- circular, HQ 91st PA, 17 Oct 64 [estimates of ordnance & stores to equip companies]
- circular, 27 Nov 64: comp commanders to send estimates of ordnance & stores required to equip their command
- special order 13, HQ 91st PA, 10 Mar 65: report all deficiencies in camp & garrison equippage, clothing, etc.
- special order 14, HQ 91st PA, 10 Mar 65: report all deficiencies or surpluses in ordnance & ordnance stores