U.S. MAIL LOCKS & KEYS

By MARC RAYMOND GARCIA

A informational book compiled of US MAIL padlocks & keys ranging from 1830's to 2000 used by the United States Post Office. This book also serves as a KEY CODE BOOK for the Postal Collector and provides estimated production dates of each lock in the book. A brief description about each lock & key is also provided along with pictures. This book also includes foreign Postal locks & keys.

• Format: Paperback
• Language: English
• ISBN: 1091271348
• ISBN13: 9781091271340
• Release Date: March 2019
• Publisher: Independently published
• Length: 116 Pages
• Weight: 0.51 lbs.
• Dimensions: 9.0" x 0.3" x 6.0"