Browse Items (1 total) Tags: Aircraft Warning Service Browse All Browse by Tag Search Items Sort by: Title Creator Date Added Old Baldy CAP Held Operation 'Filtrack' - 11 January 1952 Newspaper article published 11 January 1952 in the Chino Champion. Tags: 1952, Aircraft Warning Service, Cable Claremont Airport, Group 9, Norton AFB, Old Baldy Squadron, Operation Filtrack, Ramona Airport, Squadron 19, Squadron 87, William Matthews Featured Item 2019 Historian Report - Squadron 192
