Passed down knife collection

So, when I was a kid we used to get my Grandfather a pocket knife every year for Christmas. He passed away last year and the collection was split up between grandsons. The ones below are the ones I got. The Old Timer 340T is a true USA made and I cleaned it up and have been carrying it recently. Hope yall enjoy. Chime in with any info yall have on these knives!

https://i.imgur.com/fl84qLd.jpg?2

https://i.imgur.com/MDicUKE.jpg?1

https://i.imgur.com/nQVEB0u.jpg?2

https://i.imgur.com/Tew5lhE.jpg?1

You're lucky. My grandfather gave me my first few pocketknives beginning in the very late 50's when I was about 7 and I don't have any of them anymore. Lost most as a kid from falling out of my pockets playing football, stickball, ringolevio, johnny on the pony etc on the streets of NYC. (I do have several other of his tools, instruments, pocket watch etc.)

Treasure them.

Gerber Paul knife with ivory micarta.