Wow. That's terrific. The punches are fabulous.
I'm not familiar with either name. What is the date of the catalog?
Some kind of third party relationship. I noticed the Mephisto branding is not the fancy font, which I always thought came much later.
Making a spectacle is pretty much what we do around here!

On top of that, Mephisto catalogs are in short supply. I don't think are any in the public domain spaces, such as Internet Archive, and the only one I have ever seen glimpses of was for sale on eBay for extortive, grotesque sums. Meaning, even if what you had wasn't artsy, we'd be interested just for the information value. So, you're certainly welcome and encouraged to post as many of them as you want. I know I am curious to see what the other tools are. My dad did some hyperrealistic airbrush advertising artwork in school, before he went into the Navy during WWII, industrial and household items (sparkplugs and umbrellas, for example) that I greatly admire, so I have an extra special interest.