Hi All! I recently was given this cello. Any thoughts on approximate age and region of origin? The dimensions seem to suggest it was modeled off the Strad forma B pattern. At some point, a sound post patch was placed inside the front plate, and several cleats for repairs for rib cracks. There are no back center joint cleats (which I thought was unusual for a cello). There is no label but there is a half inch long inventory tag with the number 0670 under the treble f hole; this reminds me of a tag I've seen Wurlitzer use. I've tried to take picture through the end piece hole to show the blocks and lining.