Captain America’s Sentinels of Liberty was a Captain America fan club that Timely began advertising in 1941.
![Captain America's Sentinels of Liberty Comic Book Ad](https://brian.carnell.com/wp-content/uploads/2021/02/sentinels-of-liberty-ad-738x1024.jpg)
![Captain America's Sentinels of Liberty Comic Book Ad](https://brian.carnell.com/wp-content/uploads/2021/02/sentinels-of-liberty-ad-02.jpg)
![Captain America's Sentinels of Liberty Comic Book Ad](https://brian.carnell.com/wp-content/uploads/2021/02/sentinels-of-liberty-ad-03.jpg)
Those who joined received this membership card,
![Captain America's Sentinels of Liberty Membership Card](https://brian.carnell.com/wp-content/uploads/2021/02/sentinels-of-liberty-membership-card.jpg)
and could purchase this enamel Captain America’s Sentinels of Liberty enamel badge.
![Captain America's Sentinels of Liberty Enamel Badge](https://brian.carnell.com/wp-content/uploads/2021/02/sentinels-of-liberty-badge.jpg)
Just another nerd.
Captain America’s Sentinels of Liberty was a Captain America fan club that Timely began advertising in 1941.
Those who joined received this membership card,
and could purchase this enamel Captain America’s Sentinels of Liberty enamel badge.