Using a relatively high res of pic from Barryabko, and after measuring a bowtie lug from my Jazz fest (2 3/4") then converting that to pixels... using the pixel count to reconstruct a ruler in Photoshop I came up with Ringo's snare being exactly 6 3/16" from rim to rim...
I measured the offset from rim to bearing edge (again on my own drum) at 1/4" on the top, and 5/16" on the bottom, I come up with Ringo's shell being between 5-9/16" and 5-11/16" high.
Well that's my guess anyway. Any flaws in the methodology here?
[IMG]http://www.vintagedrumforum.com/attachment.php?attachmentid=58393&stc=1&d=1371183145[/IMG]