PennyCollector.com - The official website for elongated pennies, penny books and penny machines

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Comments:	The penny machine 4 only takes $1 bills and it has pre-loaded Zinc pennies. <p> <b>Machine 4</b> is located next to gift shop. Designs are: 1) 'US Navy', Eagle and US Flag, <br> 2) 'Submarine Capitol of the World, Groton, Connecticut, <br> 3) USS Natilus SSN-571, Groton, Connecticut, <br> 4) 'Fast, Silent, Deep and Deadly', Skull and crossed bones. <p> <b>Token Machine 1</b> (2016) backs all have 'USS Nautilus, First and Finest', with logo. Designs are: <br> 1) Silent Service badge, <br> 2) '1954-1980 World's First Nuclear Powered Ship...', <br> 3) 'Submarine Force Museum Groton Connecticut', Logo, <br> 4) 'America's Navy, A Global force for Good', Anchor. <p> <b>Retired machines and designs:</b> <p> Retired 1 - Quarter. Design was: 1) United States Submarine Force, Silent Service. (This version has a flat Gripper and flat dots all around)<br> Retired 2 - Penny: Design is: 1) United States Submarine Force, Silent Service.<br> Retired 3 - Penny: Design is: 1) USS Nautilus Groton, CT Submarine and Nuclear Symbol. <p> 7/29/25: Penny machine is working as described. Token machine is out of order.
	Please be specific regarding the machine location. Is it upstairs? Downstairs? By the entrance? etc...

USS Natilus / Submarine Force Museum

Machine Locations > Connecticut

Naval Submarine Base New London
Groton, CT , 06349-5571

Phone: 1-800-343-0079

Website

The penny machine 4 only takes $1 bills and it has pre-loaded Zinc pennies.

Machine 4 is located next to gift shop. Designs are: 1) 'US Navy', Eagle and US Flag,
2) 'Submarine Capitol of the World, Groton, Connecticut,
3) USS Natilus SSN-571, Groton, Connecticut,
4) 'Fast, Silent, Deep and Deadly', Skull and crossed bones.

Token Machine 1 (2016) backs all have 'USS Nautilus, First and Finest', with logo. Designs are:
1) Silent Service badge,
2) '1954-1980 World's First Nuclear Powered Ship...',
3) 'Submarine Force Museum Groton Connecticut', Logo,
4) 'America's Navy, A Global force for Good', Anchor.

Retired machines and designs:

Retired 1 - Quarter. Design was: 1) United States Submarine Force, Silent Service. (This version has a flat Gripper and flat dots all around)
Retired 2 - Penny: Design is: 1) United States Submarine Force, Silent Service.
Retired 3 - Penny: Design is: 1) USS Nautilus Groton, CT Submarine and Nuclear Symbol.

7/29/25: Penny machine is working as described. Token machine is out of order.

Machine 4 (2017) - penny

Token Machine 1 (2016)

Retired 1 (QU), 2 & 3