"Polo game between New Mexico Military Institute and Fort Bliss (June 1931)." Old West Grant County Project, version 1, salars.net, https://salars.net/old-west/grant-county/event/e_polo-game-between-new-mexico-military-institute-and-fort-bliss-june-1931_481ce8?v=1. Accessed June 29, 2026.