Settling pond at the phosphate mine south of Lakeland.

Settling pond at the phosphate mine south of Lakeland. University of South Florida Tampa Library still image eng Settlement and water retention ponds of the phosphate mine south of Lakeland. Settlement and water retention ponds of the phosphate mine south of Lakeland. United States Florida--Polk County Manatee County Public Library Historic Photograph Collection

Settling pond at the phosphate mine south of Lakeland.

University of South Florida Tampa Library

still image

eng

Settlement and water retention ponds of the phosphate mine south of Lakeland.

Settlement and water retention ponds of the phosphate mine south of Lakeland.

United States

Florida--Polk County

Manatee County Public Library Historic Photograph Collection