Great idea for a topic!
I love the 21 pattern also! I had to do some digging and take some pictures, but here are two that I could locate:
The top one is celluloid with the Sword Brand tang stamp on the front and the four-line Camillus tang stamp on the rear.
The bottom one in the picture has Rogers bone handles in the long line Camillus tang stamp.
I probably have a couple more these at least and maybe one or two that need handles. Please Note:
Please upload your pictures directly to AAPK.
Please do not post links to off-site photo hosting services. This is AAPK policy.
The reason for the policy is we like to be able to access the pictures of the knives posted here years from now, and not just in the next few months or years. If you go into other forums that use photo hosting services and look at a topic that is five or six years old, often the pictures of the knife in the OP are missing and many of the other pictures in the topic also.
One of the main reasons for keeping the pictures is for future research. So that years from now people doing research on knives will be able to find the pictures that you and other AAPK members have posted.
We want to save as many pictures it is much of the description and history as possible for other people when they are you trying to find images and information about old knives.