Safecracking for Everyone part 3 (Cracking the first number)

PDF of the book: https://drive.google.com/file/d/0B89g6zkXku3HQWxzMFNoUDNhTTQ/view?usp=sharing Amazon page for the book: https://www.amazon.com/Safecracking-Everyone-Jared-Dygert/dp/1497416418 Graph paper image to print: https://i.imgur.com/Pz6DzVu.png Next video will cover which number in the combination we found.