Or....
If everything is still powered up maybe find someone on the forum, or someone you know from work that can show you how to make a few chips.
If you just lost your dad, my condolences to you and your family.
I lost my dad last year and I have machines he bought that I still use all the time. As a former mechanic (still work on stuff for a hobby) I can assure you that there will come a time when you think, "I wish I had a lathe/mill so I can make this custom part/make this part fit".
I know there are lots of things you will need to take care of and if you're in my position you will find yourself under pressure to finalize stuff, (even if it's just so you don't have to keep dealing with it and all the memories it brings up). You've found your way here for a reason so take some time and look around some of the projects people are doing. What your dad has left you is a legacy whether you think you want it or not. If he was of the same generation as my dad they learned how to use tools before there was a digital anything and those skills are worth preserving.
So, if I was in your position (presumably with family members wanting the stuff cleared out so the house can be sold), I would load everything up on a trailer and find a good storage place in Nevada if you don't have room at your home. Storage out there is cheap compared to California especially if you get a little ways out from Vegas. Give it a year or so before you make any decisions about what to sell and how, or if you might want to take up machining as a hobby.
Just my honest opinions....
John
BTW, here's a shot of a project my dad did when I was a kid.