No. Title Date
1 S-13A Structure Improvements and Hydraulic Design
2 Dredger at work on canal in The Everglades (accompanied by laborers house boat), Florida
3 Dredge Miami, digging canal in Everglades, Miami, Fla
4 Dredging a Canal in the Everglades, Florida
5 View of new canals for the habitats of the new Miami Metrozoo 1977-07