Description of the land and fresh water shells of the United States...
By: by Thomas Say
Publisher: Mitchell, Ames and White
Published: 1819
Place of publication: Philadelphia
Language: eng
Number of pages: 24
Subjects: Mollusks
Other titles: American edition of the British encyclopedia; British encyclopedia; Description of several new species of shells, and new species of Lumbricus; Conchology
Notes: From Mitchell, Ames & White's third edition of Nicholson's Encyclopedia.

Running title: Conchology. Title on plates: American conchology.

Later issued as facsim. : Conchology / by Thomas Say. Melbourne, Fla. : American Malacologists, 1981.