Cameron, can you give some background about the sample. About when was this created, where. Do you have any more samples

I'm going to guess that this is not computer type, because that R doesn't look like anything I've seen in the Art Deco fonts I know (of course this just might be one I don't know), but I'm interested to hear Cameron's answer too. I wish we could get people to give us more background on samples they scan.

There are some other styles that I consider in this mode that you can see in Part 6 of the Bauhaus-style Font ID Guide.