Inside this book you will find. history of every Mint branch, including private and territorial mints additional history of the four modern Mints detailed information on historical and modern minting procedures a study and price guide of historical and modern minting procedures data on every director of the Mint and superintendents for every branch an illustrated behind-the-scenes look at the modern Mint and its facilities Book 23 of the bowers series. David Q Bowers. ISBN: 0794843972. Pub Date: 10/25/2016. Edition: 1st. Binding: Paperback. Size: 6x9. Pages: 320. Case: 12 .