American Optical History
Safety Products
AO Putnam, CT Plant History
1941 - 1979

AO Lens View 4-Dec-1947 Article
Download PDF of above

AO Putnam Plant Article on its Contributions - April 1961

AO News 1961

PDF of above article

AO Brattleboro Super Armorplate Lens Plant

Read about Goggles used in the Atomic Bomb blast / Made in Putnam, CT

AO Safety is now Aearo

1935 info on AO Impact test (5/8 inch ball from 6 feet)

Ear Protection Boston Herald article - April 1962

AO History

Southbridge Page

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