Fourth edition. x + 363pp. Hardback. 70 wood engravings. The section on The Microphone is from page 182 to page 236; The Phonograph from page 307 to 350
DU MONCEL (Count)
DU MONCEL (Count) THE TELEPHONE, THE MICROPHONE & THE PHONOGRAPH Authorised Translation with Additions and Corrections by the Author.
- SKU: 33833
- Condition: Some wear to covers; lacks rear free endpaper; otherwise very good.
- Publisher: Kegan Paul, Trench, Trübner, London
- Publish Date: 1892