5047497
9781593720162
On the second floor of the General Society of Mechanics and Tradesmen building in New York City rests a display of craftsmanship and ingenuity from the 19th century: the John Mossman Collection of bank vault locks and time locks. This work provides the history of these marvels of complexity.Erroll, David is the author of 'American Genius Nineteenth-century Bank Locks and Time Locks', published 2006 under ISBN 9781593720162 and ISBN 1593720165.
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