Official Antique and Vintage Boy Scout pocket knives pre-1980
 
In the earliest year the style of knife was called a “utility” knife. Over the years the meaning changed and the 4 blade knife is often known as the boy scout “pattern”. It has a cutting blade, a screw driver, an awl and a can opener.
knife parts
The knife usually has a shackle that allows it to be suspended from a belt. Boy Scout collectors are a minority in the knife collecting community.

Knife collectors collect by style and manufacturer. Knife collectors generally purchase more aggressively than Scout collectors and usually ask higher prices.

Knife collecting is a large well developed hobby. Knife Magazine is a high quality color publication that has been published for years.
Identifying early official Scout knives by the design on the shield.
 
Identifying Knives by Shield design
Identifying Knives by Shield design

(above) - About 1946, the BSA standardized the shield design. Different manufacturers made knives, but the BSA did not advertise the name of the manufacturer. You’ll have to look at the tang stamp to identify the maker.

The BSA was/is a huge organization. In the earliest years it had hundreds of thousands of members that grew into the millions. A high percentage of Scouts had a Scout knife. The good news for collectors is that knives are available and often inexpensive. Some are more obscure, Cattaraugus and LFC (Universal) can be scarce, but generally speaking most knives are available.

Shackles Most large (3 1/2 or 3 5/8”) Scout knives have a shackle. The purpose of the shackle is to hang the knife from a belt. Early images of Scouts show the knife suspended from the belt. Smaller knives often do not have shackles, but I’ve found all kinds of exceptions, especially with three blade whittling knives. Some companies (NYK) have removeable shackles, the shackle can be pried apart and removed from the knife. Others have permanent shackles, but you’ll find knives where the shackle has been removed. When I catalog things I like to say unequivocally, it’s this, not that. Shackles have been a difficulty. Sometimes there is no documentation except that the knife exists.
Knife Shackles
About Dating. I’m not a “stickler” about dates. I like a general idea of when something was made. The internet is full of dates when manufacturers started and ended. There seems to be common knowledge about certain knives. Remington got a patent for the two piece can opener in 1927. Did they use it before 1927 or after the patent was granted in 1928? Ed Holbrook in his Official Scout Blades has what seems to be incredibly accurate dating information. Perhaps it was gleaned from manufacturers records. I had no such access and recommend Ed’s book for those especially interested in very specific dates.
 
Scout Knife or Official BSA Scout folding pocket knife, What's the Difference?
 
There are dozens of unofficial scout knives, some very old, that say boy scout and later just Scout. After the BSA was chartered by Congress, 1916, it forced unlicensed manufacturers to stop using the wording Boy Scout. Many simply renamed their knives, Scout knives. The four blade knife is still known as the boy scout style. I’ve checked all my resources and cannot find an example of an official BSA knife with the markings Boy Scout. Most official BSA suppliers made generic boy scout style knives.


Earliest knives say Boy Scout, after about 1917-18 the wording was changed to Scout. There are dozens of these types of knives. I’m not attempting to catalogue them, just showing a sampling.
 
samples of early boy scout knives
These knives were competing with official knives, costs could be reduced by having three blades. These knives are interesting and can be collectible, but are not very much in demand to collectors. In the book 600 Scout Knives, by Kerr there is an attempt to catalog the unofficial knives. In November 2024 Marvin Ratliff shows about 30 unofficial “scout” knives on Boy Scout Axes Hatchets and Knife Collectors website. In 600 Scout Knives by Kerr, he catalogs about 70+ unofficial knives that have Boy Scout of Scout ID on the handle.
 
bolster lines
Lines on bolsters
. When researching Remington I realized that early knives had lines on the bolster, but the later ones didn’t. I reviewed other knives. I discovered 4 blade Hammers (w/oval logo) have a line. Early Dwight-Devine/Ulsters have a line. Full size LFC’s have the line. Cattaraugus do not have a line. The earliest 1947 Camillus has a line, but later ones do not. I’m wondering if the line was somehow specified by the BSA. Some of the early unofficial knives have a line and others do not. I’m not sure what this means.

About Handles.
Most early official scout knives had bone handles. Although LFC (Universal) had a composition handle in the 1930’s and a pearl/cracked ice handle was popular in the 1930’s and early 1950’s. Imperial had a wooden handle in the 1950’s. Bone had to be cut, sometimes dyed and formed. It was an expensive process. There could be color shade varieties ranging from brown to black. After WW II most manufacturers started using plastic. It was new, inexpensive and a lot could be done with it.
knife handles
The color variations in the early bone handles make me question if the BSA had a color specification. Perhaps the specification was simply “a bone” handle. But how do we explain the early LFC composition? After the 1980’s the style seemed to change away from the bone look to a more “chiseled” appearance. Collectors seek knives with color handle variations, but I wonder if the differences were specified.

About Can Openers Knife manufacturers seem to have had problems with can openers. When you find a knife with a broken part, it’s usually the can opener. I track three improvements in Remington’s, two in Hammers. Different styles of can openers are something to watch for.
knife can opener 
Condition-Desirability-Value There is information on the internet regarding knife condition. Scout knives were made by the tens, maybe hundreds of thousands. Some were made for just a few years, while others were made for decades. 
the knife blade 
Condition is the most important factor in grading and valuing a knife. All blades should be intact, no cracks in the handle, blades should have a good snap to them, although oil will often rejuvenate deteriorated knives. Knives with original etching on the blade, no sharpening or use will command the highest values. Advanced collectors love boxes, the original box is desirable. An old box might sell for more than a knife.  
Knife Boxes