Zoography; or, The beauties of nature displayed. In select descriptions from the animal, and vegetable, with additions from the mineral kingdom. Systematical arranged Q Science
Neue Grundlagen einer Theorie der allgemeinen Thetafunctionen. Von A. Krazer und F. Prym. Kurz zusammengefasst und hrsg. von A. Krazer Q Science
The Taxidermist’s guide : a complete instructor in the art of collecting, preparing, mounting and preserving all kinds of animals, birds, fishes, reptiles and insects Q Science