PORTUNUS ARC 1
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.
- LSM-1 Class Landing Ship Medium
- USS LSM-275
Commissioned October 6 1944 - Decommissioned April 21 1947
Redesignated Cable Repair Ship (ARC) December 14 1951, While in reserve
- USS PORTUNUS ARC-1
Commissioned July 2 1952 - Decommissioned April 30 1959
Struck from Naval Register May 1 1959
- NRP MEDUSA A-5214 (Portuguese Naval Service)
Transferred November 16 1959 to Portugal and renamed
Commissioned November 18 1959
Disposed of by Portugal 1976
Keel Laid August 1 1944 - Launched September 11 1944
This section lists active links to the pages displaying covers associated with the ship. There should be a separate set of pages for each incarnation of the ship (ie, for each entry in the "Ship Name and Designation History" section). 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.
- Covers Page 1 (DATE RANGE)
This section lists examples of the postmarks used by the ship. There should be a separate set of postmarks for each incarnation of the ship (ie, for each entry in the "Ship Name and Designation History" section). 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.
|Thumbnail Link To
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NO POSTMARKS REPORTED
LSM-275 earned one battle star for World War II service
Awards, Citations and Campaign Ribbons...
American Campaign Medal - Asiatic-Pacific Campaign Medal (1) - World War II Victory Medal - National Defense Service Medal
NAMESAKE - In Roman mythology, a god of the sea, having jurisdiction over the ports and shores
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