San Francisco 49ers Apparel, 49ers Gear at NFL Shop
49ers – Riddell NFL Pocket Pro Helmets
San Francisco 49ers Riddell SpeedFlex Helmet – Green Gridiron, Inc.
San Francisco - HELMET HISTORY
San Francisco 49ers Speed Mini Helmet - Sports Fan Shop
San Francisco - HELMET HISTORY
San Francisco 49ers Replica VSR4 1964 - 1995, Replica Full Size, NFL, Collectibles, Open Catalogue
Orange Ya Glad - Kowalski Heat Treating
San Francisco 49ers: Team History
File:San Francisco 49ers (11282340525).jpg - Wikimedia Commons