Olsen OK Knives were located in Howard City, Michigan in the 1950’s and 1970’s and made made high quality, fixed blade hunting knives during this time.  The company was started by Lee Olsen Jr. (pictured at right).  Most of the fixed blade knives were marked “Olsen OK H.C. MI” and blades had a curved spine and brass guard.  Handles were usually rosewood and knives came with sturdy leather stitched sheaths that were stamped, “Olsen OK.”  After this era, it appears that Olsen contracted knives to be made in Solingen, Germany.  In addition, Schrade was brought in as well to make some Olsen pocket knives.  Olsen made knives for Colt, Herters and LL Bean during their history.  Here is a very informative thread about Olsen Knives.  Check out my Marbles knives page and Rare vintage knives page as well.

Check out these vintage Olsen Knives that are currently available on eBay I appreciate any traffic from these links as I earn commission when an item is purchased, at no extra cost to you. THANK YOU!!! – Jesse, oldpocketknives.com

Olsen Ok H.C..M.I Knife with bone stag handle
eBay
$200.00
Olsen Ok H.C..M.I Knife with bone stag handle
Vintage Olsen OK H.C. MI. Fixed Blade Knife w/ Brass Butt, Original Sheath.
eBay
$80.00
Vintage Olsen OK H.C. MI. Fixed Blade Knife w/ Brass Butt, Original Sheath.
VTG Olsen OK H.C. MI USA Fixed Blade Wood Handle Hunting Skinning Knife w/Sheath
eBay
$50.00
VTG Olsen OK H.C. MI USA Fixed Blade Wood Handle Hunting Skinning Knife w/Sheath
VINTAGE OLSEN Knife Co 2700-8" BUF Solingen Germany Stag (Blade 6 7/8")
eBay
$55.20
VINTAGE OLSEN Knife Co 2700-8" BUF Solingen Germany Stag (Blade 6 7/8")
Vintage Olsen O.K. Knife Howard City Mich W/ Leather Sheath - Knife
eBay
$120.00
Vintage Olsen O.K. Knife Howard City Mich W/ Leather Sheath - Knife
Olsen Kodiak Sheath Knife In Original Box-Brass Hand Guard-Skinner Type Knife!!!
eBay
$155.00
Olsen Kodiak Sheath Knife In Original Box-Brass Hand Guard-Skinner Type Knife!!!
Vtg Olsen OK Model 503-B Alaskan Skinner Hunting knife Un-Used USA 3 11/16" bld
eBay
$195.00
Vtg Olsen OK Model 503-B Alaskan Skinner Hunting knife Un-Used USA 3 11/16" bld
Vtg Original Olsen O.K. Throwing Sport Knife With Original Sheath -H.C. MI., USA
eBay
$74.00
Vtg Original Olsen O.K. Throwing Sport Knife With Original Sheath -H.C. MI., USA
Olsen OK #702 Hunting Knife w/Sheath 1960’s H C MI 7 3/4” Vintage Survival READ
eBay
$74.97
Olsen OK #702 Hunting Knife w/Sheath 1960’s H C MI 7 3/4” Vintage Survival READ
Vintage Olsen Knife Co 2700 R-5 Soligen Germany Hunting Knife With Sheath
eBay
$59.77
Vintage Olsen Knife Co 2700 R-5 Soligen Germany Hunting Knife With Sheath
OLSEN LEE JR. USA MOD#401 VINTAGE RARE HUNTER KNIFE W/LEATHER SHEATH & BOX Mich
eBay
$250.00
OLSEN LEE JR. USA MOD#401 VINTAGE RARE HUNTER KNIFE W/LEATHER SHEATH & BOX Mich
Vintage Olsen OK #706 Fixed Blade Hunting Knife w/ Sheath – Howard City, MI USA
eBay
$115.00
Vintage Olsen OK #706 Fixed Blade Hunting Knife w/ Sheath – Howard City, MI USA