All About Pocket Knives

Just found this at an estate sale and can find the name of the kit in The Standard Knife Collectors Guide Fifth Edition.
Anyone know when Imperial made these? This one is in black shell handle. The tang stamp is Imperial with the I dotted with a crown, over Prov U.S.A.
Just never seen one so had to buy it.
Thanks for any information on this one.

I'm not positive of the manufacturing date, but I would say post WWII and perhaps as late as the 1960s. I would have to check my old Imperial catalogs to find a more precise date.

fox1011 wrote: ↑Thu Nov 30, 2023 7:56 pm Just......

Perhaps the answer(s) you seek can be found here.
viewtopic.php?t=21337