Union Regimental Index Ohio Cavalry Artillery Infantry Cavalry 1st Regiment Cavalry 2nd Regiment Cavalry 3rd Regiment Cavalry 4th Regiment Cavalry 5th Regiment Cavalry 6th Regiment Cavalry 7th Regiment Cavalry (River Regiment) 8th Regiment Cavalry 9th Regiment Cavalry 10th Regiment Cavalry 11th Regiment Cavalry 12th Regiment Cavalry 13th Regiment Cavalry 1st Independent Battalion Cavalry 2nd Independent Battalion Cavalry 3rd Independent Battalion Cavalry 4th Independent Battalion Cavalry 5th Independent Battalion Cavalry McLaughlin's Independent Squadron Cavalry Burdsell's Independent Company Cavalry George's Independent Company Cavalry Harlan Light Cavalry Ironton Independent Company Cavalry Union Light Guard 3rd Independent Company Cavalry 4th Independent Company Cavalry 5th Independent Company Cavalry 6th Independent Company Cavalry Artillery 1st Regiment Heavy Artillery 2nd Regiment Heavy Artillery Barnett's 1st Light Artillery Cotter's Independent Battery Light Artillery Paulson's Independent Battery Light Artillery Williams' Independent Battery Light Artillery 1st Regiment Light Artillery, Battery "A" 1st Regiment Light Artillery, Battery "B" 1st Regiment Light Artillery, Battery "C" 1st Regiment Light Artillery, Battery "D" 1st Regiment Light Artillery, Battery "E" 1st Regiment Light Artillery, Battery "F" 1st Regiment Light Artillery, Battery "G" 1st Regiment Light Artillery, Battery "H" 1st Regiment Light Artillery, Battery "I" 1st Regiment Light Artillery, Battery "K" 1st Regiment Light Artillery, Battery "L" 1st Regiment Light Artillery, Battery "M" 1st Independent Battery Light Artillery 2nd Independent Battery Light Artillery 2nd Independent Battery Light Artillery (National Guard) 3rd Independent Battery Light Artillery 4th Independent Battery Light Artillery 5th Independent Battery Light Artillery 6th Independent Battery Light Artillery 7th Independent Battery Light Artillery 8th Independent Battery Light Artillery 8th Independent Battery Light Artillery (National Guard) 9th Independent Battery Light Artillery 10th Independent Battery Light Artillery 11th Independent Battery Light Artillery 12th Independent Battery Light Artillery 13th Independent Battery Light Artillery 14th Independent Battery Light Artillery 15th Independent Battery Light Artillery 16th Independent Battery Light Artillery 17th Independent Battery Light Artillery 18th Independent Battery Light Artillery 19th Independent Battery Light Artillery 20th Independent Battery Light Artillery 21st Independent Battery Light Artillery 22nd Independent Battery Light Artillery 23rd Independent Battery Light Artillery 24th Independent Battery Light Artillery 25th Independent Battery Light Artillery 26th Independent Battery Light Artillery Infantry 1st Independent Company Sharpshooters 2nd Independent Company Sharpshooters 3rd Independent Company Sharpshooters 4th Independent Company Sharpshooters 5th Independent Company Sharpshooters 6th Independent Company Sharpshooters 7th Independent Company Sharpshooters 8th Independent Company Sharpshooters 9th Independent Company Sharpshooters 10th Independent Company Sharpshooters 1st Regiment Infantry (3 months) 1st Regiment Infantry (3 years) 2nd Regiment Infantry (3 months) 2nd Regiment Infantry (3 years) 3rd Regiment Infantry (3 months) 3rd Regiment Infantry (3 years) 4th Regiment Infantry (3 months) 4th Regiment Infantry (3 years) 5th Regiment Infantry (3 months) 5th Regiment Infantry (3 years) 6th Regiment Infantry "Guthrie Grays" (3 months) 6th Regiment Infantry (3 years) 7th Regiment Infantry (3 months) 7th Regiment Infantry (3 years) 8th Regiment Infantry (3 months) 8th Regiment Infantry (3 years) 9th Regiment Infantry (3 months) 9th Regiment Infantry (3 years) 10th Regiment Infantry (3 months) 10th Regiment Infantry (3 years) 11th Regiment Infantry (3 months) 11th Regiment Infantry (3 years) 12th Regiment Infantry (3 months) 12th Regiment Infantry (3 years) 13th Regiment Infantry (3 months) 13th Regiment Infantry (3 years) 14th Regiment Infantry (3 months) 14th Regiment Infantry (3 years) 15th Regiment Infantry (3 months) 15th Regiment Infantry (3 years) 16th Regiment Infantry (3 months) 16th Regiment Infantry (3 years) 17th Regiment Infantry (3 months) 17th Regiment Infantry (3 years) 18th Regiment Infantry (3 months) 18th Regiment Infantry (3 years) 18th Regiment Infantry (Veteran) 19th Regiment Infantry (3 months) 19th Regiment Infantry (3 years) 20th Regiment Infantry (3 months) 20th Regiment Infantry (3 years) 21st Regiment Infantry (3 months) 21st Regiment Infantry (3 years) 22nd Regiment Infantry (3 months) 22nd Regiment Infantry (3 years) 23rd Regiment Infantry 24th Regiment Infantry 25th Regiment Infantry 26th Regiment Infantry 27th Regiment Infantry 28th Regiment Infantry 29th Regiment Infantry 30th Regiment Infantry 31st Regiment Infantry 32nd Regiment Infantry 33rd Regiment Infantry 34th Regiment Infantry 35th Regiment Infantry 36th Regiment Infantry 37th Regiment Infantry 38th Regiment Infantry 39th Regiment Infantry 40th Regiment Infantry 41st Regiment Infantry 42nd Regiment Infantry 43rd Regiment Infantry 44th Regiment Infantry 45th Regiment Infantry 46th Regiment Infantry 47th Regiment Infantry 48th Regiment Infantry 48th Ohio Battalion Infantry 49th Regiment Infantry 50th Regiment Infantry 51st Regiment Infantry 52nd Regiment Infantry 53rd Regiment Infantry 54th Regiment Infantry 55th Regiment Infantry 56th Regiment Infantry 57th Regiment Infantry 58th Regiment Infantry 59th Regiment Infantry 60th Regiment Infantry 60th Regiment Infantry (Reorganized) 61st Regiment Infantry 62nd Regiment Infantry 63rd Regiment Infantry 64th Regiment Infantry 65th Regiment Infantry 66th Regiment Infantry 67th Regiment Infantry 68th Regiment Infantry 69th Regiment Infantry 70th Regiment Infantry 71st Regiment Infantry 72nd Regiment Infantry 73rd Regiment Infantry 74th Regiment Infantry 75th Regiment Infantry 76th Regiment Infantry 77th Regiment Infantry 78th Regiment Infantry 79th Regiment Infantry 80th Regiment Infantry 81st Regiment Infantry 82nd Regiment Infantry 83rd Regiment Infantry 84th Regiment Infantry 85th Regiment Infantry 86th Regiment Infantry 86th Regiment Infantry (Reorganized) 87th Regiment Infantry 88th Regiment Infantry "1st Battalion Governor's Guard" 89th Regiment Infantry 90th Regiment Infantry 91st Regiment Infantry 92nd Regiment Infantry 93rd Regiment Infantry 94th Regiment Infantry 95th Regiment Infantry 96th Regiment Infantry 97th Regiment Infantry 98th Regiment Infantry 99th Regiment Infantry 100th Regiment Infantry 101st Regiment Infantry 102nd Regiment Infantry 103rd Regiment Infantry 104th Regiment Infantry 105th Regiment Infantry 106th Regiment Infantry 107th Regiment Infantry 108th Regiment Infantry 109th Regiment Infantry 110th Regiment Infantry 111th Regiment Infantry 112th Regiment Infantry 113th Regiment Infantry 114th Regiment Infantry 115th Regiment Infantry 116th Regiment Infantry 117th Regiment Infantry 118th Regiment Infantry 119th Regiment Infantry 120th Regiment Infantry 121st Regiment Infantry 122nd Regiment Infantry 123rd Regiment Infantry 124th Regiment Infantry 125th Regiment Infantry 126th Regiment Infantry 127th Regiment Infantry (Colored) 128th Regiment Infantry 129th Regiment Infantry 130th Regiment Infantry 131st Regiment Infantry 132nd Regiment Infantry 133rd Regiment Infantry 134th Regiment Infantry 135th Regiment Infantry 136th Regiment Infantry 137th Regiment Infantry 138th Regiment Infantry 139th Regiment Infantry 140th Regiment Infantry 141st Regiment Infantry 142nd Regiment Infantry 143rd Regiment Infantry 144th Regiment Infantry 145th Regiment Infantry 146th Regiment Infantry 147th Regiment Infantry 148th Regiment Infantry 149th Regiment Infantry 150th Regiment Infantry 151st Regiment Infantry 152nd Regiment Infantry 153rd Regiment Infantry 154th Regiment Infantry 155th Regiment Infantry 156th Regiment Infantry 157th Regiment Infantry 158th Regiment Infantry 159th Regiment Infantry 160th Regiment Infantry 161st Regiment Infantry 162nd Regiment Infantry 163rd Regiment Infantry 164th Regiment Infantry 165th Regiment Infantry 166th Regiment Infantry 167th Regiment Infantry 168th Regiment Infantry 169th Regiment Infantry 170th Regiment Infantry 171st Regiment Infantry 172nd Regiment Infantry 173rd Regiment Infantry 174th Regiment Infantry 175th Regiment Infantry 176th Regiment Infantry 177th Regiment Infantry 178th Regiment Infantry 179th Regiment Infantry 180th Regiment Infantry 181st Regiment Infantry 182nd Regiment Infantry 183rd Regiment Infantry 184th Regiment Infantry 185th Regiment Infantry 186th Regiment Infantry 187th Regiment Infantry 188th Regiment Infantry 189th Regiment Infantry 190th Regiment Infantry 191st Regiment Infantry 192nd Regiment Infantry 193rd Regiment Infantry 194th Regiment Infantry 195th Regiment Infantry 196th Regiment Infantry 197th Regiment Infantry Hoffman's Battalion Infantry Bard's Independent Company Infantry Dennison Guard Departmental Corps Trumbull Guard Wallace Guard
