I need help in identifying what M#'s these bottom pieces may have gone with. The dimensions L to R are:

Bottom: 3-3/4", Top: 2", Height 6" Possible New Lexington?

Bottom: 6-1/4", Top: 2-1/4", Height 7-3/4" Possible early VICTOR?

Bottom: 3-3/4", Top: 2-1/4", Height 6" Possible Pittsburg?

Here is a photo from the bottom side [id=73063806]

Here is a detail of the glaze on the middle one [id=73064053]

Any help?