Boxman 1-100. One hundred issues, totaling over 800 pages of Boxman, Ken Dunckel's safe and vault newsletter. Covers industry news, safe drilling information, manipulation tips and topics, product reviews, work anecdotes, and safe servicing. Fact: Boxman 1-100 contains more articles about manipulation than 10 years of Locksmith Ledger and The National Locksmith combined! This is a searchable jump drive printed in Adobe Acrobat format.