Philadelphia: Carey & Lea, 1832. 282 pages, 36 pages of advertisments, 12mo, rebound in plain black cloth with gilt-lettered spine (small ex-lib stamp on verso of title page, else clean with some light scattered foxing). Philadelphia: Carey & Lea, 1832. First American edition. Very good. Babbage's most complete and important work dealing with modern industrial technology and economy. More

Leipzig: G.J.Goschen'sche Verlagshandlung, 1907. With many b/w diagrams and drawings. 270pp. Text in German. 8vo, blue worn cloth. Leipzig: G.J. Goschen'sche Verlagshandlung, 1907. First edition. Internally fine; a good copy. More

Oxford: Pergamon Press, 1865. 8vo, black cloth, d.w. Oxford: Pergamon Press, (1965). Very good (+). More

Cambridge: MIT, 1987. Three volumes. Vol I; 549pp. Vol II; 685pp. Vol III; 541pp. 8vo, cloth (edges of spines bumped and slightly torn). Cambridge: MIT Press, (1987). A very good copy. Vol I: Foundations of Mathematics/The Real Number System and Algebra. Vol II: Geometry. Vol III: Analysis. More

Paris: Gauthier-Villars, 1955. xvi, 241 pages printed on thin woodpulp paper. Tall thin 8vo, original greenish printed wrappers; uncut edges. Paris: Gauthier-Villars, 1955. Deuxieme edition, revue et augmentee. Pages toned and with a neatly inked name on front endpaper, otherwise a fine copy. Collection de Logique Mathematique, Serie A. More

Lisbon: Regia Officia Typografica, 1800. Translated from the French. Illustrated at rear with 4 folding copper plates. [12], 275 pages. Small 12mo. Contemporary mottled calf (rubbed). Lisbon: Regia Officia Typografica, 1800. A very good of this uncommon book. Second part only. More

Leipzig: Reclam, 1921. Herausgegeben aus dem Schriftlichen Nachlasse des Verfassers von Dr. Fr. Prihonsky. 157pp. Short slim 8vo, olive green cloth (lightly worn). Leipzig, 1851 [i.e.1921]. A very good copy. Bolzano's most famous posthumous work in which he anticipated certain basic ideas of set theory. Published as Band 99 of der Philosophischen Bibliothek, Leipzig: Meiner, [1921]. Ownership signature of art historian & scholar Meyer Schapiro. More

Warsaw: Wolna Wszechnica Polska, 1939. 114pp printed on thin coated paper. Tall thin 8vo, original cloth-backed printed boards (edges darkened; neatly inked signature on front endpaper, else a near fine copy). Warszawa: Wolna Wszechnica Polska, 1939. First edition. Very good. Scarce. Bibliotheca Universitatis Liberae Polonae - Seria B, Nr. 8(31). More

Princeton: Scholar's Bookshelf, 1956. 291 pages, slim 8vo, burgundy cloth. Princeton Junction: Scholar's Bookshelf, (1956). First Edition. Fine. More

Milwood: Kraus, 1977. 302 pages. 8vo, navy blue cloth. Millwood New York: Kraus Reprint Co., 1977. A few pages with very faint pencil tick marks in margins, still a near fine copy of this scarce title. A reprint of the 1954 edition. More

39 page pamphlet, staple-bound in original printed wrappers (small inked numerals at foot of cover; neatly inked name on halftitle, else clean and near fine). Groningen, Djakarta: J.B. Wolters, 1951. Losse Paedagogische Studien onder redactie van Kohnstamm & Langeveld. More

New York: American Telephone and Telegraph, 1937. Frontis., filled with graphs, diagrams, equations, and table, many folding. xii + 548 pages, tall, thick 8vo, red cloth. New York: American Telephone and Telegraph Company, 1937. A very good(+) copy. More