I have this interesting drum that I'm trying to learn more about. I've been able to find out that it's a Slingerland Tenor Tymp, and based on the badge, lug style and catalog entries I've seen it looks to be circa 1940.
Anybody have any idea how I might further narrow the date, and/or how rare these are?
I've attached pics of the badge and drum, along with a 1940 catalog image showing the drum.
Thanks!
Don