How the U.S. military adopted its famous 'birth control glasses'
GI glasses - Wikipedia
5 struggles those who wore BCGs will remember | We Are The Mighty
NERD BIRTH CONTROL GLASSES Billy Bob Gag Gift Joke Black Eye Frames Dork Costume | eBay
NERD BIRTH CONTROL GLASSES - Daytona Magic, Inc.
Birth... - Birth Control Glasses (BCGs) are making a comeback!
Goodbye, 'birth control' glasses - The San Diego Union-Tribune
Military Birth Control Glasses Finally Phased Out (PHOTO) | HuffPost Life
JimmyJellinek on Twitter: "My new glasses. 1963 Army Issue frames. They called them Birth Control Glasses because they were so ugly. https://t.co/OVKDcw4mf4" / Twitter
File:Military Birth Control Glasses.jpg - Wikimedia Commons