A Pocket Guide to Knives - The Lexicon, copyright Tobias Gibson
Pocket Reference Book (4th Edition) by Thomas J. Glover
A Pocket Guide to Knives - The Lexicon, copyright Tobias Gibson, all rights reserved
Arthur Wright & Sons Barlow, UNBOXING, Pocketknife, Full Review, UK Legal, Sheffield Made
A Pocket Guide to Knives - The Lexicon, copyright Tobias Gibson, all rights reserved
A Pocket Guide to Knives - The Lexicon, copyright Tobias Gibson, all rights reserved
A Pocket Guide to Knives - The Lexicon, copyright Tobias Gibson, all rights reserved
A Pocket Guide to Knives - The Lexicon, copyright Tobias Gibson, all rights reserved
July 15, 2019: Volume LXXXVII, No 14 by Kirkus Reviews - Issuu
A Pocket Guide to Knives - The Lexicon, copyright Tobias Gibson, all rights reserved
May 1, 2020: Volume LXXXVIII, No 9 by Kirkus Reviews - Issuu
Pocket-Knives: The Collector's Guide to Identifying, Buying, and Enjoying Vintage Pocketknives: Levine, Bernard R.: 9781561382163: : Books
Digital Material - Mirko Tobias Schäfer