I was told one is Northwood custard glass from 1906, with a grape pattern and ruffled opening. I was also told that the company switched this pattern to carnival glass soon after-consequently, the custard glass version is harder to come by. There are no markings.
The other one is more of a mystery. I was told it's ruby Bohemian glass, but not the age, only that it's vintage. It has a large oval of frosted white glass with an etching of a red songbird standing on a branch. Only a little gilding remains. On the bottom is a marking that looks to me to be a rose. Would this be a maker's mark?
Any information on either would be greatly appreciated, thank you.