Catalogue of the Halcyonidæ in the collection of the Academy of Natural Sciences of PhiladelphiaJohn Cassin · First published 1852Open the Tome
Nature-Based Solutions and Water SecurityJan Cassin, John H. Matthews, Elena Lopez Gunn · First published 2021Open the Tome
Illustrations of the birds of California, Texas, Oregon, British and Russian AmericaJohn Cassin · First published 1856 · Latest edition 1862Open the Tome
Prospectus of Illustrations of the birds of California, Texas, and British and Russian America, ...John Cassin · First published 1852Open the Tome
Catalogue of the caprimulgidae in the collection of the Academy of Natural Sciences of PhiladelphiaJohn Cassin · First published 1851Open the Tome
Catalogue of the strigidæ in the collection of the Academy of Natural Sciences of PhiladelphiaJohn Cassin · First published 1850Open the Tome
Catalogue of the vulturidæ in the collection of the Academy of Natural Sciences of PhiladelphiaJohn Cassin · First published 1850Open the Tome
Descriptions of new species of the genera Micrastur, G.R. Gray, Tanagra, Linn., and Sycobius, VieillJohn Cassin · First published 1848Open the Tome
