More From Don OShall

ILA Study Guide V3 By Don OShall
Paperback: $40.00
Prints in 3-5 business days
This is the official study guide version 3 for the ILCP Exam, as approved by the Institutional Locksmiths' Association national Board of Directors in 2013, replacing the version 2 which had been... More > written by John Truempy in 2003.< Less
Comprehensive Interchangeable Core By Don OShall
Paperback: $90.00
Prints in 3-5 business days
This is one of the most complete and up to date books on the topic. It is based on the popular and highly rated, often over-filled, course of the same name, and updated to 2018. About 370 pages,... More > with approximately 700 illustrations and charts and a well organized Appendix, make it a vital resource for the workbench or library. Its step by step, logical, easy to read format makes it useful for beginners, and its well organized charts make it highly useful for even the most seasoned professionals.< Less
Cryptology For Locksmiths By Don OShall
Paperback: $60.00
Prints in 3-5 business days
Locksmiths need to provide security for many aspects of their customers' and clients' business, including safe combinations and key numbering. This book prepares the locksmith to use cryptologic... More > techniques to easily increase the security of the information while allowing them reasonable access to it when needed. Techniques include from the most basic to extensively layered systems, and include information from many authoritative sources, arranged and explained in an easy to read and understand manner.< Less
Locksmithing 101 (L101) By Don OShall
Paperback: $125.00
Prints in 3-5 business days
Written by two of the Locksmithing and Security Industry's most popular instructors and most prolific authors, this book will take a person from apprentice virtually to journeyman level of... More > knowledge. Of course, the person will still need to apply the knowledge and gain time in the trade, but this is perhaps the finest preparation for them to do so in a manner that makes them an asset rather than a burden. This book will take the reader step by step into the important aspects of the Locksmithing skill sets. For the apprentice without a Master, this book can provide the basis to make them a desirable candidate for training positions. While nothing in life can truly be guaranteed, this book is very probably the best way into the trade.< Less

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