Robert Hay

• The physiology of crop yield
• Landsman Hay
• The Geology of the Fort Riley Military Reservation and Vicinity, Kansas
• An drew Dodds
• Camden's Follies Book 1, Part 2
• Closter's Branch
• How an Island Lost Its People
• Landsman Hay
• Lismore
• Monks and Bishops
• Notes on some Kansas salt marshes
• Shadow Growing