Harry Stephen Ladd

1899

• Cenozoic fossil mollusks from western Pacific islands
• Chitons and Gastropods (Haliotidae through Adeorbidae) from the western Pacific Islands
• Deep drilling on Midway atoll
• Drilling operations on Eniwetok Atoll
• Eocene mollusks from Eua, Tonga
• Geology of Lau, Fiji
• Geology of Lau, Fiji
• Geology of Vitilevu, Fiji
• Manganese deposits of the Flat Top and Round Mountain districts, Bland and Giles Counties, Virginia
• Manganese deposits of the Sweet Springs district, West Virginia and Virginia
• Preliminary report on conservation and controlled exploitation of the Great Barrier Reef