USS HAMMANN DD-412 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	Primary Date Postmark Type Killer Bar Text --------- Cachet Category

N/A		N/A	1938-01-17 USPS Duplex Cancel "US Naval Hospital" Phila. PA
			Keel Laying

Cachet by Dr. S. E. Hutnick

			1939-08-11 Locy Type FDC 3 (A-TBT) "FIRST DAY / COMMISSION"
			First Day in Commission

Cachet by Dr. S. E. Hutnick

N/A		N/A	1939-10-31 Locy Type 3 (A-TBT) "GUANTANAMO / BAY CUBA"
			Shakedown Cruise

Cachet by George Neumann

N/A		N/A	1939-11-08 Locy Type 3 (A-TBT) "NAVY YARD / WASH. D.C."
			Shakedown Cruise

Cachet by George Neumann

N/A		N/A	1939-11-11 Locy Type 3 (A-TBT) "ARMISTICE DAY / WASH. D.C."
			Shakedown Cruise / Armistice Day

Cachet by George Neumann. From the Tom Kean collection.

			1941-12-17 Locy Type 3z (BTT) 1941-12-18 Norfolk VA Duplex
			Official Business

Censored wartime (WWII) use

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.

USS HAMMANN DD-412 Covers Page 1

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