ONTARIO ATO 13
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.
- Sonoma Class Fleet Tug
- USS ONTARIO
Commissioned September 4 1912
- USS ONTARIO AT-13
Designated Fleet Tug (AT) February 17 1920
- USS ONTARIO ATO-13
Redesignated Fleet Tug (Old) (ATO) May 15 1944
Decommissioned June 3 1946
Struck from Naval Register June 19 1946
Sold April 4 1947 to Floyd Harrington Wilmington, CA
Fate unknown
Keel Laid November 23 1911 - Launched April 11 1912
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 (1938-41)
Postmarks
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.
| POSTMARK TYPE | DATE FROM to DATE TO |
THUMBNAIL LINK TO CLOSE-UP IMAGE |
THUMBNAIL LINK TO FULL COVER IMAGE |
|---|
|
Locy Type |
1938-02-14 |
 |
 |
Note: Cachet describes why FDPS was different from the ship's commission date.
|
Locy Type |
1940-09-04 |
 |
 |
As AT-13
|
Locy Type |
1938-11-15 |
 |
 |
As AT-13
|
Locy Type |
1939-02-09 |
 |
 |
As AT-13
Other Information
ONTARIO earned 1 battle star for World War II service
ONTARIO was at Pearl Harbor December 7 1941 at
The Pearl Harbor Navy Yard
Awards, Citations and Campaign Ribbons...
Combat Action Medal (retroactive) - American Defense Service Medal - World War I Victory Medal - American Campaign Medal - Asiatic-Pacific Campaign Medal (1) - World War II Victory Medal
NAMESAKE - Named for the North American Indian Tribe
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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