St Joanis, a fine shaving razor indeed. The company began in the 1870s IIRC and I’d put this one around 1880-1900, but just a guess. The company is still in business today as Alain St Joanis, and if you want a nice set of flatware for the price of a car, they can fix you up and it’s truly beautiful hardware. Soap was MdC original in brain bowl lathered by a Keyhole 4, and a splash of Myrsol AB topped os a fine Frameback Friday.
Rocket 1000 — I know nothing about it! It was received as a gift with an order from a vendor so I thought it only polite to give it a whirl. Honed up plausibly and shaved decently. If the comfort was not quite there it's down to my amateur honing. Will be a good one to experiment with!