This volume, written by an unknown author, describes general principles of physics, with numerous sketches illustrating the text. There are a few notations in Spanish by Juan Bastolleros.

Two bound volumes in Turkish using the Ottoman Turkish (Perso-Arabic based) script. Associated with the Ottoman Department of State, one volume is entitled "Inscha, or Turkish Letter Writer" and contains forms of business letters; the other is docketed as "Turjiman Nameh," or the "Turkish Interpreter's Assistant. Forms of letters."

By an unknown author, this notebook is of experiments and the history of experiments with electricity, containing references to Franklin, Beccaria, and Priestley, etc.

This treatise includes experiments on eletricity (with mentions of B. Franklin), ballooning (mentions of J. P. Blanchard), pharmacology, chemistr, and hydraulics. Included is a sketch of Woulfe's bottle for passing gases through liquids (Peter Woulfe, 1767).