Canon Knowledge Base - A1 : How to change the ISO / ASA settings
How to Use a Canon FTb QL 35mm Camera (with Pictures) - wikiHow
Canon F-1: ASA up to 3200 | eBay
Amazon.com : Canon A-1 A1 Film Camera with 50mm Lens : Slr Film Cameras : Electronics
Amazon.com : Canon AF35M 35mm Film Camera CAFS Self-Timer Pre Focus w/Canon Lens Manual ASA 38mm 1:2.8 Camera (Black Camera) : Point And Shoot Film Cameras : Electronics
Reconnecting with the Canon 7 — Aragon's Eye
Canon FTb review
Canon DATEMATIC Film Camera With Asa 40mm 1:2.8 | Etsy
CANON AE-1 Shutter Speed with ASA Dial Assembly Genuine Camera Replacement Parts | eBay