Hi Vyacheslav!
I see you are in Cincinnati... My dad's family settled from Poland in Ohio but I only lived there in Dayton for 18 months while in graduate school. In your posts your English seems pretty good so I hope you'll be able to follow my comments below.
I have restored a 1969 Rogers Londoner kit in black strata pearl a few years ago. It is looking for a new home as I am downsizing in my senior years. .... But I digress.
In the process, I acquired quite a few Rogers Swiv-O-Matic spare parts and may have some you could use. Most of them came from a friend in Albuquerque who used to own a drum store where he dealt mostly in Ludwig and Yamaha products. When his store, and hence his repair service, closed he had no further use for them so he sent them to me.
My vintage Londoner kit was missing kick spurs, a kick pedal (came with a broken Ghost), and bottom hoop/tension rods for the floor tom. The snare stand I got is probably Rogers but I suspect later than the kit itself. The original wrap was in OK condition except for the floor tom which was very cracked. I contemplated re-wrapping the kit but decided to restore it if I could. Precision Drum in NY had something similar see (photo with PD sample) but the floor tom would have stood out like a sore thumb so I decided not to rewrap the whole kit. I won't bore you with details of the restoration but two photos attached may give you an idea.
My '69 restored Londoner kit is looking for a new home as I am downsizing and don't play out much later in my advancing age. I also have an early (sadly no label) 20" kick in WMP but it is fairly rough and needs a fair amount of restoration attention which I'm up to after the work on the Londoner kit's floor tom... I do need a front hoop (preferably with WMP insert), claws and t-rods. If you know of any sources, please let me know.
Bottom line: It's nice to meet another vintage Rogers fan and perhaps we can scratch each other's back regarding parts, etc.
Paul G.
NW FL
+1.850.218.5965