Welcome to the Forum, and I'm sorry for the loss of your dad. That hurts a lot.
You really are gonna have the time of your life going through, checking, recording, wiping down, etc., all of those guns. Yes, please post pictures as you find time. I prefer to look at pics of nice firearms over girlie pics, but, then, I've had my time when I was younger! I'm only 65 in 2 months, but interests have changed! (Dangit!!!)