At first I was like that but after a while and more experience 150 IPM looked like Sloooooooommmmmmooooooootion.
We used a lot of carbide, M42, and powdered metal tooling. Materials like Inconel, Monel, SS 300 series and 400 series, Aluminum 6061, 7075, and Tool Steels.
I would say 30% was Aircraft, 30% Tool and Die, and the rest divided among simple molds and odds and ends.
There was no hiding in this small shop so you learned a lot. It was a great experience.