Marion Phosphate Rock being Sun Dried and Screening Fine Gravel to Kiln for Burning from an article ' FLORIDA'S GREAT PHOSPHATE INDUSTRY ' by Alfred Allen, from Factory and industrial management Magazine Volume 6 1894 Publisher New York [etc.] McGraw-Hill [etc.]

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Size: 1744px × 1373px
Location: Florida United States of America
Photo credit: © Historic Illustrations / Alamy / Afripics
License: Royalty Free
Model Released: No

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