Black Mug 15oz - Army - Camp Furlong NM - Columbus NM w 24th Infantry Branch Buffalo Soldiers15oz Height, in 4. 72 Diameter, in 3. 15 The 24th Infantry Regiment is a unit of the United States Army, active from 1869 until 1951, and since 1995. Before its original dissolution in 1951, it was primarily made up of African American soldiers. .: Black ceramic .: 15 oz (0. 44 l) .: Rounded corners .: C handle .: NB! Black print on black mug may differ in tones, use transparent background