Walter Freeman Webb

• Foreign land and fresh water shells from all parts of the world except the United States and Canada
• Handbook for Shell Collectors
• A Catalogue of Recent Mollusca and Other Marine Invertebrates From All Parts of the World
• Handbook for Shell Collectors - Illustrations and Descriptions of Marine Species Foreign to the United States of America
• Handbook for Shell Colllectors
• United States Mollusca
• United States Mollusca - a Descriptive Manual of Many of the Marine, Land and Fresh Water Shells of North America, North of Mexico