Looks like a nice little Rogers Tower Kit.... these Rogers guys on here will give you some great info on this kit.
That's nice, it is the type of vintage Rogers kit I have been trying find (for the right money) for my son to learn on.
14" floor tom is very desirable... basically I understand it was the "beginners kit" from Rogers but is made from the same very high quality shells and hardware used on the high-end Rogers kits of the day. Just using a center lug design instead of top and bottoms to save money on materials and labor.
Quite nice.. congrats!
Put up some detail shots of the snare.. I think there were a couple options regarding the snare.. Tower, Luxor, Dyno (not likely). I'll dig up my Rogers book this evening and see what I can find if nobody who really knows about this stuff gives you the whole scoop before then.
I think you have the basic info you need for parts hunting; accurate measurements of the drums and that it is a Rogers Tower Kit.
You will find the parts... but you will pay. Ebay, Craigslist, Craigshelper, and good old Google.
That's a nice little project you got there... if you should get tired of working them... let me know.