knife
For purposes of nomenclature the spec drawing from 1985 is shown here.
http://img.photobucket.com/albums/v97/bayonetman/Knives/Pocket/Stainless/MIL-K-818spec.jpg
The first post WW2 production of this knife was by Camillus in 1949. These knives were made in small quantity and are quite hard to find today. So far I have not been fortunate enough to add one to my collection. Member thorin6 however was able to do so and was kind enough to post some very good photos and descriptions of this version.
http://www.usmilitar...d...066&hl=1949
Full military production by Camillus started in 1957. This one also is somewhat uncommon.
http://img.photobucket.com/albums/v97/bayonetman/Knives/Pocket/Stainless/1957.jpg
Camillus is reported to have made these knives with every date from 1957 to 2006,
In 1958, a notch was added to the side to make it easier to open the punch blade.
http://img.photobucket.com/albums/v97/bayonetman/Knives/Pocket/Stainless/NoNotchPair.jpg
The only other significant change to the MIL-K-818 occurred in 1973. In 1972 it was ordered that the pin in the cap opener / screwdriver be omitted. Due to stock on hand, some of the 1973 production had the pin while the remainder did not. A few can be found with the hole for the pin but no pin.
http://img.photobucket.com/albums/v97/bayonetman/Knives/Pocket/Stainless/1973pair.jpg
It may be noted that the pattern of diamonds on the scales varies but I have not found any reason for that other than simple production variation.
Upper 1961, middle early 1973, bottom late 1973.
http://img.photobucket.com/albums/v97/bayonetman/Knives/Pocket/Stainless/Diamonds3.jpg
In 1997 the specification for the Knife, Pocket, General Purpose was changed fromMIL-K-818D to A-A-59100
Some other posts about this style knife:
http://www.usmilitar...d...517&hl=1949
http://www.usmilitar...d...638&hl=1949
http://www.usmilitar...mp;hl=MIL-K-818
The topic knives are commercial (i.e. not military issue), limited edition knives by Camillus, although I know that some knives marked "U.S.M.C." were produced by Western. Whether Western was under Camillus supervision at the time, I don't know. These Camillus knives are model no. 1760SS.
The first knife is one you see a lot of. It's the one marked "U.S.M.C." Please, note that the real WWII Marine Corps MIL-K knives are marked "U.S. Marine Corps."