Collecting Phonographs and Gramophones by Christopher Proudfoot, Christie's International Collectors Series, Mayflower Books, New York City, 1980, 120 pages with 90 black and white and color illustrated pages. This is a clean, tight copy with no writings or marks, the dust jacket has a little light wear around the edges, otherwise it is intact and in good condition. Part one of the book covers the range of acoustic talking machines and reviews of the three major companies, ...Edison, Columbia and H.M.V. Many rare but collectible items are catlogued. Part two details the building and maintaining a collection, including buying and repairing a piece. This book is an invaluable tool and source of information for any collector. PLEASE NOTE: If you are not satisfied with this item after purchase, simply return for refund. I do not reimburse for return postage. Please check photos, description and ask questions PRIOR to purchase to avoid misunderstandings. I leave feedback when I receive confirmation from you via your feedback to me that your purchase is satisfactory. Shipping to continental U.S. only. Due to non-paying winning bidders, payment is due immediately. Thanks for looking!