Description
8vo, pp. vi, 252 + 4 folding plates. Contemporary half green cloth, marbled boards, red morocco label. A little rubbed, some wear to edges. Ink stamps and shelfmarks of Postmuseum library to first few leaves, some cancelled, binder’s ticket of E. Schmitt, Brussells, and ‘Early Technology’ bookplate of Michael Bennett-Levy to pastedown, inscription of Directio de Télégraphes Bibliotheque to half-title.
