Owner's comments : Here are some shots of my 75/76 Rogers Studio 10 memoriloc kit. The sizes are 22x14, 12x8, 16x16 and matching 14x5 Dynasonic chrome over brass snare.

I have owned and played these drums for over a decade now and just recently started restoring them. The 12" tom was converted from a concert tom to double skin. Some might think I have butchered the drum, and I can see their point, but this tom sings - just like the rest of the kit.
I have another 10 concert tom that will remain a concert tom, I just
sourcing a few more parts to finish that one off. Parts are pretty hard to find in Australia, and expensive to ship from the states.