Harry S. Ladd

1899 – 1982

• Geology of Lau, Fiji
• Geology of Vitilevu, Fiji
• Report of the Committee on a Treatise on Marine Ecology and Paleoecology, 1946-1947
• Report of the Committee on a Treatise on Marine Ecology and Paleoecology, 1947-1948
• Report of the Committee on a Treatise on Marine Ecology and Paleoecology, 1950-1951
• The stratigraphy and paleontology of the Maquoketa Shale of Iowa, Part I.