PRAIRIE STATE IX 15
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.
- Illinois Class Battleship
- USS ILLINOIS Battleship No. 7
Commissioned September 16 1901 - Decommissioned August 4 1909
Recommissioned April 15 1912 - Decommissioned May 15 1920
- ILLINOIS BB-7
Designated (BB) July 20 1920
Loaned to New York State, Naval Milita October 25 1921
- ILLINOIS IX-15
Redesignated Miscellaenous Unclassified (IX) June 26 1922
- PRAIRIE STATE IX-15
Renamed January 23 1941
Used as decked over drill ship until 1955
Struck from Naval Register March 26 1956
Sold May 18 1956 and broken up for scrap
Keel Laid February 10 1897 - Launched October 4 1898
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.
- Illinois Covers Page 1 (1912-38)
- Prairie State Covers Page 1 (1945)
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 Postmark Image |
Thumbnail Link To Cover Image |
|---|
|
Locy Type |
1912-12-03 |
 |
 |
Picture postcard of Customs House, Charleston, SC
|
Locy Type |
1918-12-08 |
 |
 |
Real-Photo postcard of USS Illinois BB-7
Note: Type Z postmark, ship identified by sender: 'Here is a picture of the ship I am on.'
|
Locy Type |
1912-11-19 |
 |
 |
As Battleship No. 7
|
Locy Type |
1917-11-04 |
 |
 |
As Battleship No. 7
Censored wartime (WWI) use
|
Locy Type |
1919-08-02 |
 |
 |
Note:
|
Locy Type F |
1938-04-01 |
 |
 |
As Floating Armory
|
USPO Machine |
1931-12-22 |
 |
No Image |
As ILLINOIS IX-15
|
Locy Type |
1942-11-21 |
 |
 |
As PRAIRIE STATE IX-15
Cachet by Walter Czubay
|
Locy Type |
1945-08-01 |
 |
 |
As PRAIRIE STATE IX-15
|
Locy Type P |
1940-09-12
|
 |
 |
As ILLINOIS IX-15
Cachet by Walter Czubay
|
Locy Type P |
1941-02-11
|
 |
 |
Backside of the February 11 1941 cover showing the R/S mark of John W. Stock
and a USPO Machine postmark, "Station J", New York NY dated February 11 1941.
Other Information
NAMESAKE - The State of Illinois
Four ships of the US Navy have been named in honor of the 21st state.
USS Illinois (sloop), a screw sloop-of war, was laid down but never completed.
USS Illinois (BB-7), lead ship of her class of battleship, served for over half a century and was eventually renamed Prairie State.
USS Illinois was a diesel-powered trawler acquired by the Navy, renamed USS Albatross (AM-71), and employed as a minesweeper.
USS Illinois (BB-65), would have been a Iowa-class battleship, if her construction had not been cancelled before she was launched.
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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