Symbols on bottom of silver candelabra
I bought these candelabra (a pair) at an estate sale. They are only lightly tarnished. Some symbols or trademark stamps on the bottom, but nothing to indicate either silver plate or sterling. (I would expect that if it WAS sterling, though, these estate sale estimators would know, and it would not be sold in this way)
There was nothing else in the house that appeared to be antique (vintage, maybe), at least, not by the time I arrived: so I'm assuming these are not; but I don't know what other forum to post this in. Anyone recognize these symbols? Thanks!
In the square stamp at left is written, "10," with a letter G superscript with a line under it. In the octagonal stamp at right are the Letters "D" and "R" with a chalice or wineglass shape in between. There is some design on the chalice that I canÃ¯Â¿Â½t make out, even with magnification.
Thanks for your help!