The first two photographs show a portrait camera and stand with lens. The label will tell the make for both.
It looks like it has a 4X5 back with a sliding carriage. With different backs, the camera will also do 8X10 and 5X7.

The thing with the big dome is probably a 5X7 Elwood diffusion enlarger. The smaller enlarger looks like some kind of Omega.

Have no idea about the other stuff.

Dave