The complete writings of Thomas Say on the entomology of North AmericaSay, Thomas · First published 1859Open the Tome
The complete writings of Thomas Say, on the conchology of the United StatesSay, Thomas · First published 1858Open the Tome
Cartas de Don Juan Bautista Say a M. MalthusJean Baptiste Say, Thomas Robert Malthus · First published 1827Open the Tome
A short compilation of the extraordinary life and writings of Thomas SaySay, Thomas · First published 1796Open the Tome
The visions of a certain Thomas Say, of the city of Philadelphia, which he saw in a tranceSay, Thomas · First published 1774Open the Tome
American Conchology; Or, Description of the Shells of North AmericaThomas Say · First published 2018Open the Tome
Descriptions of Some New Terrestrial and Fluviatile Shells of North America, 1829, 1830 1831Say, Thomas · First published 1840Open the Tome
Conchology [A Facsimile of an 1819 Article in the Third American Edition of Nicholson's British Encyclopedia or Dictionary of Arts & Sciences]Thomas Say · First published 1981Open the Tome
Sconvenevolezza delle teoriche del valoreMichele Agazzini, Adam Smith, Thomas Robert Malthus, Jean Baptiste Say · First published 1834Open the Tome
Letters to Mr. Malthus, on several subjects of political economyJean Baptiste Say, Thomas Robert Malthus, John Richter · First published 1821Open the Tome
American entomology, or, Descriptions of the insects of North AmericaSay, Thomas · First published 1817Open the Tome
![Cover of Conchology [A Facsimile of an 1819 Article in the Third American Edition of Nicholson's British Encyclopedia or Dictionary of Arts & Sciences]](https://covers.openlibrary.org/b/isbn/9780915826094-M.jpg?default=false)
