I have two rose bowl vases that were a gift from my grandmother when she passed. They are white, looks like milk glass or white opal glass (?). Each one has a portrait of a little girl (victorian?) . There are no marks on the bottom but they are blown glass with a crimped or ruffled top. My best guess would be Mt. Washington, but I really have no idea? Anyone who could help me out just figuring out the history on these very special gifts would be greatly appreciated.