1A. Filing for Dollars by Hank Spicer
Impressioning keys

Explains how to impression keys
Explains what tools he uses and why, Hank shows how to make keys for various locks by impressioning

Cam Lock
Toyota Door Lock
Volvo Trunk Lock
Mercedes Ignition Lock
Ford 5 pin double cut convience lock
Chrysler single cut lock

Does not have good close-ups of key marks but does explain very well.