posted on September 17, 2007 02:16:02 PM new
The saucer is indented on the base but there is a rough circle where it actually touches the surface. Is this what you mean by ground?
posted on September 17, 2007 03:19:46 PM new
What I meant by ground is -- on the bottom of the saucer, the ring that touches the table will be either super smooth (polished), or look like somebody used a file to flatten in (ground).
I checked my 40's 50's 60's glass book and my Elegant Glass book, and didn't find it.
If I had to guess, I'd say it's more modern.
[ edited by max40 on Sep 17, 2007 03:20 PM ]