This is a high-quality hardcover reprint of the 1957 edition of the book, done by special arrangement with ASSA ABLOY. The typeface has been completely re-done and the photographs have been corrected using the latest digital correction technology. The quality of the photos is equal to and, in many cases, better than the original 1957 edition.
The author was not only a master locksmith who developed several important patents but he was also an avid collector and was passionate about the history and development of locking mechanisms. His extensive knowledge of the field comes across on every page. In fact, Eras had been in the lock manufacturing business for 58 years before he wrote this book. In the preface he states:
"I consider it a gratifying task to place on record my experiences and through this book save them from oblivion. At the same time an excellent opportunity is presented to show the reader my collection of antique and modern locks - the tangible result of more than 50 years travelling, searching and study in many countries".
In over 280 black-and-white photos and drawings Vincent Eras brings us on a grand tour of the development of locks from pre-historic to modern times and he also explains to us, in words and illustrations, how their mechanisms work.
Artisan Ideas is very glad to be able to make this exceptional book available to the public again.
--Vincent J.M. Eras