Florida Memory is administered by the Florida Department of State, Division of Library and Information Services, Bureau of Archives and Records Management. The digitized records on Florida Memory come from the collections of the State Archives of Florida and the special collections of the State Library of Florida.
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The world's largest walking dragline--International's Bigger Digger. Bites a carload of phosphate with every nip of 100-ton bucket, removing 3,000 tons of concentrate a day. The "giant duck" weight 2,571,000 pounds and stands on paddle feet 54-feet by 9. Westinghouse electric motor--2100 horse power. Boom is 215-feet and has a reach of 218 feet.
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Chicago Manual of Style
Bigger Digger operating at phosphate mine - Mulberry, Florida. 1947-04. State Archives of Florida, Florida Memory. <https://www.floridamemory.com/items/show/66636>, accessed 25 July 2026.
MLA
Bigger Digger operating at phosphate mine - Mulberry, Florida. 1947-04. State Archives of Florida, Florida Memory. Accessed 25 Jul. 2026.<https://www.floridamemory.com/items/show/66636>
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