SCELTA SI OPUSCULI INTERESSANTI TRADOTII DA VARIE LINGUE. Milano, G. Marelli, 1775-77. 36 volumes bound in 9 volumes in-12, stiff ivory vellum (contemporary binding). COMPLETE COLLECTION of this collection of scientific writings published in the second half of the eighteenth century (Volta, Spallanzani, Beccaria, etc.). The authors of the texts quote the leading scientists of the time and the subjects cover various fields and disciplines (physics, chemistry, mechanics, medicine, etc.). Rarely complete and illustrated with 36 folding plates (3 single). Scattered foxing else a fine copy.