8 x 10 1/8 in. silver gelatin print (creasing throughout, with rip to right margin and wear to edges and corners). Numbered in the negative. Verso bears handstamp copyright warning by Underwood & Underwood, NY and additional handstamp. Image features a column of Buffalo soldiers on the march during the US Army Punitive Expedition to Mexico, with typed paper affixed to verso identifying the scene: "...A detachment of the 10th Cavalry was engaged in battle with a force of Carranza troops near Carrizal in northern Chihuahua..."

[With:] US 10th Cavalry trooper and pack mule ready for a scout during PunX-1916. 8 x 10 in. silver gelatin copy print showing Buffalo Soldier with fully equipped mule during the US Army Punitive Expedition to Mexico.