THE GYROSCOPE AN EXPERIMENTAL STUDY: FROM SPINNING-TOP TO MONO-RAIL
London, England and New York: E. & F.N. Spon / Spon & Chamberlain, 1915. Revised "New Impression". Pamphlet. Pamphlet, brown card covers with black lettering and design, and black lettering to spine. Creased bottom front corner (cover and pages) where booklet obviously once fell to the floor. Book consists of author's newly edited previous articles in the journal known as the "Model Engineer". He offers readers of this booklet the opportunity to "obtain working drawings and a full description of an improved form of the novel electric-driven gyroscope herein referred to..." Twenty-five illustrations, including drawings, diagrams and photographs. 52 pp. PRinted by Butler and Tanner, Frome and London. Good Plus. Item #88451
Price: $50.00