Toxicology.- Orfila (P.)

Trattato de' veleni de' regni minerale, vegetabile ed animale, 4 vol., some foxing throughout, half title, foxing throughout, quarter red morocco over marbled boards, spine tooled in blind with gilt title, 4to, Giacomo Testa, Naples, 1834; with Macquer (Pierre Joseph) Elementi di chimica teorica, 4 engraved folding plates (one torn outside platemark), title slightly wormholed, a2 misprinted, light browning, some dampstaining throughout, contemporary ownership note on title, contemporary vellum boards, severely damaged with upper board exposed, soiled, 8vo, Gaetano Castellano, Naples, 1782; Liebig de (Giusto, Baron) Cinquanta lettere sulla chimica applicata, quarter red morocco over marbled boards, Naples, 1859; and another title of scientific interest, namely Chelucci (D.) Institutiones Arithmeticae, early signature to title and scribble to pastedowns, occasional spotting, contemporary vellum boards, soiled, 8vo, Paolo Severini, Naples, 1786 (7)