The American Museum of National History Guide To ShellsWilliam K. Emerson and Morris K. Jacobson · First published 1976Open the Tome
Charles Wright (1811-1885) in Cuba as revealed by his lettersMorris K. Jacobson · First published 1974Open the Tome
Wonders of the world of shells: sea, land, and fresh-waterMorris K. Jacobson · First published 1971Open the Tome
Results of the Puritan-American Museum of Natural History expedition to Western MexicoMorris K. Jacobson, Richard G. Zweifel, William K. Emerson · First published 1958AdventureOpen the Tome