Subject: More than 100,000 people visited Casa Grande Ruins National Monument in 1971. The 100,000th visitor stands with Monument staff in the parking lot in front of the Visitor Center.

Date: October 30, 1971

Collection: Casa Grande Ruins National Monument.

Author

Richard M. Howard, National Park Service

File

1971-CAGR-1158B.jpg

File size

224 KB