No. Title Date
1 Dredges, dredging and canals, 1912-1920. 1920
2 Dredges, dredging and canals in the Everglades, 1906?-1913?
3 Everglades scenes, ca. 1912. 1912
4 Miami Canal, 1919-1921 1919/1921
5 Photographs of plants approximately 1913-1934 / collected and captioned by Gifford. 1934