A Google Images search will bring up a number of (what appear to be) identicals. That would indicate mass production. Debora
Necklace lengths are helpful in dating. What is the length of yours? Debora
It's called a cabaret according to the internet. Debora [ATTACH]
I see something like "Ernie S. Reich". Debora
Good grief! Debora
Or "pierced"? Debora
[ATTACH]
Thank you for joining us, @Stacy M. You're very welcome here. Debora
I asked a friend who has an impressive background in graphic design for his thoughts and he replied: "Well, I was thinking it was pre-Paul Rand's...
Is this yours? [ATTACH] https://www.invaluable.com/auction-lot/max-wiese-1846-1925-bronze-plaque-'theodor-fontan-56-c-b6e436ba66 Debora
Photographs would be helpful, @Adambd13. Debora
Oh là là! Debora
What's called "a marriage". Two pieces that were joined later. Debora
That's what I would think. Pre-1947. Debora
That's almost painful. Debora
This may help. THINK sign hanging in IBM offices c. 1950 according to the internet (and womens' hemlines are correct for that decade.) Not the...
It's none of them. Think it might be something the printer came up with. And, truthfully, if I were designing the sign, I wouldn't put a logo...
True. But the downward V of the M ends in a point. Wonder if it's not a corporate typeface in bold rather than a logo. No, the M in Compliments...
Um... I see 1956 - 1967. And, yes, of course. Logos and typography are two distinct things, both specified in a corporate identify manual....
Need a good quality close-up of the IBM logo in the "Compliments of IBM Corporation" line. Shot from straight on. Debora
Separate names with a comma.