Al Stohlman.
This first volume begins with techniques for making small cases.
The Art of Making Leather Cases, Volume 1; Learn how to make small leather cases for knives, cameras, calculators, flashlights and more. 120 pages. Heavily Illustrated. Written by the great Al Stohlman.
This series of books is basically a course in custom case making.
The Other Volumes:
The Art of Making Leather Cases, Volume 2; Learn how to make leather handles, install zippers, attache cases, brief cases, bowling ball bag and more. 125 pages. Heavily Illustrated.
The Art of Making Leather Cases, Volume 3; Learn how to make rifle cases, guitar cases, a golf bag and all the other articles featured on the cover. 116 pages. Heavily Illustrated.