Boker Tree Brand Pocket and Hunting Knives : Catalog No. B72 / 73 : J. Wiss & Sons Co. : Free Download, Borrow, and Streaming : Internet Archive
12 p., illus., 27.3 cm, trade catalog
Boker Knives Archives - The Cutting Edge
Boker Tree Brand Trapper Pocket Knife D2 Tool Steel Clip And Spey Blad
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Boker Knives Archives - The Cutting Edge
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1973 Boker Tree Brand 8313 Limited Edition Wiss Commemorative Whittler This knife is in great condition, appears unused, shows no blade wear Brand
1973 Boker Tree Brand 8313 Limited Edition Wiss Commemorative Whittler 314-2-7
Boker Knives Archives - The Cutting Edge
Boker USA
Boker Knives Archives - The Cutting Edge
Boker Solingen Germany Tree Brand Delrin 1973 WISS 5464 LTD
Vintage Boker 🇩🇪 Germany Tree Brand, 3 Blade Pocket Knife