PETTENKOFER, Max Joseph von (1818-1901). Ueber einen neuen Respirations-Apparat, Munich: Verlag der k. Akademie, 1861, PRESENTATION COPY, inscribed: "Herrn Professor Ernst Bucher ... der Verfasser", 3 folding lithographed plates (plates browned with a few clean tears), modern cloth-backed boards, original printed wrappers bound in (rear wrapper detached and brittle), bookplate of Herbert McLean Evans.