All About Pocket Knives

First post here, I’ve been on bladeforums for years and just started getting into traditional knives. I just won these two and haven’t even received them yet but I’d like some more information about them. I thought this would be a good place to start, any info you can give me is appreciated.

I think the blade/caplifter might be military issue? It looks like it’s missing a bail maybe? No idea what the other is or what the 4th, unopened blade is.

Seem to have the older Camillus tang stamp. Both look like honest old knives.

The unopened blade is a can opener.

Is there any way to tell the age of a Camillus? I know case marked theirs with dots so you could tell the exact year for at least the70’s. Is there a Camillus database I can find out more about these?

This topic might help you.
viewtopic.php?f=4&t=39799

Grant