Greetings,
I recently happened into some Keystone Era Ludwigs (more about them later). 12/13/16/22 with an extra 20" bass drum in Blue Sparkle.
If you notice in the attached picture, the lugs are larger on the 13 and 16 but smaller on the 12. Was that standard operating procedure for Ludwig, or is the 12 from a slightly different era (although they are all keystone badges with re-rings and white "Resocoat" interiors).
I can get the serials off each tom if need be, but just wanted to find out more.
Thanks!
V