Black and white photograph. Border Patrol horses "cooling off" in a river.
.JPG, 1 Photograph, 195 KB
John R. Peavey Scrapbook, UTRGV Digital Library, The University of Texas – Rio Grande Valley. Accessed via https://scholarworks.utrgv.edu/johnrpeavey
1920-1929, Frontier and pioneer life -- Rio Grande Valley, Crime -- Rio Grande Valley, Criminals -- Rio Grande Valley, Law enforcement -- Rio Grande Valley, Border Patrol