You really do own the "old" stuff!
Nice collection of tools, Pam. Like you, I have one dial caliper (Mitutoyo 12") that is rarely used, in particular because I specialized in small work when I ran my shop. As a result, my mic's top out at 6". It's nice to have at least one measuring instrument that's somewhat more reliable than trying to read the fine lines on scales now that I've grown older. My eyes aren't what they used to be.
Don't know if you're familiar with the Starrett model 221 0"-1" (mechanical) mic, but it's a really nice micrometer built for measuring to tenths with exceedingly good reliability. It's especially nice if you find yourself involved in cylindrical grinding. I've really enjoyed owning mine.
I've enjoyed watching your progress, Pam. I took a great deal of pride in doing what I like to call "pretty work". I see we share that trait in common.
Harold