Passages from the Life of a Philosopher.
London: Longman, Green, Longman, Roberts, & Green, 1864. First edition. 8vo. xii, 496 pp., bound without the publisher's catalogue sometimes found to the rear. Publisher's green cloth, gilt lettered to the spine, later pencilled ownership inscription to the front pastedown. Frontispiece showing Babbage's Difference Engine no. 1. Neatly rebacked preserving..... More