YP 56

Ship Name and Designation History

This section lists the names and designations that the ship had during its lifetime. The list is in chronological order.

Secretary Class 100 ft Patrol Craft Keel Laid - Launched USCGC NAUGATUCK (Patrol Craft) Commissioned 6 June 1926 - Decommissioned 23 December 1935 USS YP-56 Transferred to the US Navy 1935 Placed out of service, date unknown Struck from the Naval Register 25 February 1946 SHAMROCK (Commercial Service) Sold in 1947 to Magnolia Petroleum Co., Dallas, TX. renamed Shamrock and rebuilt as an exploration vessel E.D. SMITH (Commercial Service) Renamed E.D. Smith in 1948 Resold in 1959 to Socony Mobile Oil Co., Inc., Morgan City, LA. Resold in 1966 to Mobile Oil Corp., New York, N.Y. SEA EAGLE (Commercial Service) Resold in 1976 to Oscar C. Niemeth, Lafayette, CA. renamed Sea Eagle Final Disposition, fate unknown

 

Naval Covers

This section lists active links to the pages displaying covers associated with the ship. There should be a separate set of pages for each name of the ship (for example, Bushnell AG-32 / Sumner AGS-5 are different names for the same ship so there should be one set of pages for Bushnell and one set for Sumner). Covers should be presented in chronological order (or as best as can be determined).

Since a ship may have many covers, they may be split among many pages so it doesn't take forever for the pages to load. Each page link should be accompanied by a date range for covers on that page.

1. USCGC Naugatuck Covers Page 1     (DATE RANGE)
2. USS YP-56 Covers Page 1     (DATE RANGE)

 

Postmarks

This section lists examples of the postmarks used by the ship. There should be a separate set of postmarks for each name and/or commissioning period. Within each set, the postmarks should be listed in order of their classification type. If more than one postmark has the same classification, then they should be further sorted by date of earliest known usage.

A postmark should not be included unless accompanied by a close-up image and/or an image of a cover showing that postmark. Date ranges MUST be based ONLY ON COVERS IN THE MUSEUM and are expected to change as more covers are added.
 
>>> If you have a better example for any of the postmarks, please feel free to replace the existing example.

 

Postmark Type --- Killer Bar Text	Postmark Date	Thumbnail Link To Postmark Image	Thumbnail Link To Cover Image

 

POSTMARK TYPE

DATE

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Other Information

USS YP-56 earned the American Defense Service Medal, the American Campaign Medal, the Asiatic-Pacific Campaign Medal w/ 2 Battle stars and the World War II Victory Medal during her Naval career.

NAMESAKE - A valley in Connecticut.

HISTORY - The NAUGATUCK, a 100-foot patrol boat built to combat rum-runners during Prohibition, was one of 13 in her class. These 13 were steel-hulled patrol boats that were capable of close inshore work but were slower than the 75-foot patrol boats. They made up for their slower speed and lack of maneuverability with better accommodations for the crew so that they could stay at sea for longer periods and work well off-shore. They were all built by Defoe Boat & Motor Works of Bay City, Michigan.

 

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

 

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