HELENA SSN 725 Covers Page 1

 
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Covers should be listed in chronological order. Use the postmark date or best guess.
 

 
Each entry provides a link to the image of the front of the cover. There is also the option to have a link to the image of the back of the cover if there is anything of significance there. Finally, there is the primary date for the cover and the classification types for all postmarks based on the Locy System.

 

Thumbnail Link To Cachet Close-Up Image	Thumbnail Link To Full Cover Front Image	Thumbnail Link To Postmark or Back Image	Postmark Date Postmark Type Killer Bar Text --------- Cachet Category

 

N/A		N/A	1986-06-28 USPS Machine Cancel Groton, CT
			Launching

Cachetmaker is Unknown.

 

N/A		N/A	1986-06-28 USPS Machine Cancel Groton, CT
			Launching

Cachet by the Stephen Decatur Chapter No. 4, USCS

 

N/A		N/A	1986-06-28 USPS Machine Cancel Groton, CT
			Launching

Cachet by the USS Nathan Hale Chapter No. 68, USCS

 

N/A		N/A	1986-06-28 USPS Machine Cancel Groton, CT
			Launching

Cachet by Robert Quintero, sponsored by the USS Michigan Chapter No. 80, USCS

 

N/A		N/A	1987-05-07 USPS 4-Bar Groton, CT
			Sea Trials

Cachet by Donald R. Wilson

 

N/A		N/A	1987-07-11 USPS Slogan Machine Cancel "Submarine Base Sta." Groton CT
			Commissioning

Cachet by the Stephen Decatur Chapter No. 4, USCS

 

N/A		N/A	1987-07-11 USPS Slogan Machine Cancel "Submarine Base Sta." Groton CT
			Commissioning

Cachet by the USS Nathan Hale Chapter No. 68, USCS. Contributed by Tom Kean.

 

N/A		N/A	2007-07-11 USPS Pictorial Postmark "20th Anniversary Station" Groton CT
			20th Anniversary

Cachetmaker is Unknown.

 

N/A		N/A	2009-01-27 USPS 4-bar San Diego CA
			Departing for the North Pole

Cachet by the Stephen Decatur Chapter No. 4, USCS

 

N/A		N/A	2009-03-19 USPS CDS Prudhoe Bay AK
			Arrival at the North Pole

Cachet by the Stephen Decatur Chapter No. 4, USCS

 

N/A		N/A	2009-04-17 USPS 4-bar "Midway Philatelic Br." San Diego CA
			Return to Home Port

Cachet by the Stephen Decatur Chapter No. 4, USCS

 

N/A			2009-04-17 USPS 4-bar "Midway Philatelic Br." San Diego CA
			Return to Home Port

Ships Cachet

 

N/A		N/A	2012-07-11 USPS Pictorial Postmark "25th Anniversary Station" Groton CT
			25th Anniversary

Cachet by Greytcovers.

 

N/A		N/A	2017-07-11 USPS Pictorial Postmark "30th Anniversary Sta." Groton CT
			30th Anniversary

Cachet by Greytcovers.

 

N/A		N/A	2017-07-11 USPS Pictorial Postmark "30th Anniversary Sta." Groton CT
			30th Anniversary

Cachet by Robert Jank.

 

N/A		N/A	2017-07-11 USPS Pictorial Postmark "30th Anniversary Sta." Groton CT
			30th Anniversary

Cachet by the Stephen Decatur Chapter No. 4, USCS

 

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If you have images to add to this page, then either contact the Curator or edit this page yourself and add them. See Editing Ship Cover Pages for detailed information on editing this page.

 

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