All is now revealed on this new page on the ISMACS site!
As Mr Langdon (whose work that is) says, only some of those names are the real Singer deal. Most are the common everyday names, but in some cases it’s been necessary to come up with a name where none was known. And if “Roses and mescaline?” isn’t truly inspired, I don’t know what is.
Whatever, here’s a current YouTube favourite …
Have a good weekend, folks.
oldsingersewingmachineblog 
Thanks for ISMACS link, now I know how to name the decals on my machines: 201 – Paperclips and 216 – Triangles, Variant.
Very useful Singer decal resource – thank you. And I’ll be tapping my toes to that music for the rest of the day. 🙂
Ahhhh! Earworm! Cheers Sid, that song’ll be in my head for the rest of the night now 😛