1962-CAGR-0085B.jpg Supervisory Ranger Joseph P. Valcarce in 1962Thumbnails1963 Excavations
Subject: Superintendent Aubrey F. "Sam" Houston, Ranger Joe Valcarce, and other Casa Grande staff standing with the Simons of Allentown, PA, who were the billionth visitors at Casa Grande Ruins National Monument.

Date: ca. 1962-1963

Collection: Casa Grande Ruins National Monument.