Fort De Soto

Fort De Soto (1898-1948) - Construction of this Endicott Period fort began in fall of 1898 on Mullet Key Island, Florida. Named for Hernando de Soto on 4 Apr 1900. Declared surplus in 1928 but reused during World War II. Finally purchased by Pinellas County, Florida, 11 Aug 1948.

Battery Laidley 12" Mortars	Armstrong 6" Gun

Endicott Period (1890-1910)

Part of the Harbor Defense of Tampa Bay.

Originally identified by Ltc. Robert E. Lee in 1849 as a strategic location for guarding Tampa Bay. Construction began in 1898 based on the survey drawn by Lee.

Two reinforced concrete Endicott Period gun batteries were completed, Battery Laidley (1900) and Battery Bigelow (1904). The fort was garrisoned between 1900 and 1922 by Coastal Artillery detachments.

On 25 May 1923 the fort was placed on standby status with a single caretaker and the remaining troops left. In 1928 the islands were first offered for sale by the U.S Government but not actually sold to anyone, both bids received were rejected. The 271 acre reservation on Mullet Key was purchased by Pinellas County, Florida, for $12,500, 29 Sep 1938.

Fort De Soto Endicott Period Battery (edit list)

Battery Click on Battery links below	No.	Caliber	Type Mount	Service Years	Battery Cost	Notes
Battery Laidley	8	12"	Mortar	1898-1900-1900-1931	$ 155,652	4 Mortars to Battery Whistler, Fort Rosecrans, 1917 4 Mortars still in place
Battery Bigelow	2	3"	Masking Parapet	1904-1920	$ 13,980	In the surf
Source: CDSG

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Fort De Soto Plan 1921

World War II (1941-1945)

Pinellas County sold the 271 acre tract back to the U.S. Government for $18,404 in 1941 at the beginning of World War II. On 22 Mar 1941 Fort De Soto was designated a sub-post of MacDill Field, Florida, it became an Army Air Force gunnery and bombing training center during the war.

Current Status

Pinellas County bought the original 271 acre tract and an additional 613 acres back from the U.S. Government in 1948 for $26,500. In 1963 Fort De Soto Park was dedicated. Period guns and carriages are now displayed including the only remaining installation of 12", M1890M1 Mortars on M1896M1 Carriages in the U.S. and a display of two 6" British Armstrong guns from Battery Burchsted on Fort Dade.

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Location: Mullet Key Island, Florida Maps & Images Lat: 27.6127727 Long: -82.7353442 Multi Maps from ACME Maps from Bing Maps from Google Elevation: '

Sources:

• Roberts, Robert B., Encyclopedia of Historic Forts: The Military, Pioneer, and Trading Posts of the United States, Macmillan, New York, 1988, 10th printing, ISBN 0-02-926880-X, page 163

Links:

• North American Forts
• Fort De Soto County Park
• another park site
• Andy Bennett site
• Wikipedia
• A history of Fort De Soto
• Fort DeSoto History

Visited: 20 Dec 2009

Fort De Soto Picture Gallery

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