These instructions work with just about any vintage machine out there. I use the same principles on cleaning every machine I work on. If they have nylon or plastic gears I have another way of cleaning it, but I rarely service any machines that are that new.
The only difference is the Japanese machines like the Morse, Kenmores, Whites, etc and newer Singers I will use a carnuba wax for the polish instead of the furniture polish. Those machines are actually painted with a paint and not a japan finish.
Billy