Thanks Christine, It's a shame these pieces were not signed by the actual maker.
Your probably right Christine and quite aware that a maker will sometimes never be found, however, it is important, as GMB members, that we make every effort in striving to seek (not get) answers. There is no infringement or detriment relating to the subject matter that is in question, especially when taking into consideration the age of a piece. They said that man will never get to the moon, but he got there somehow.

. Thank you, so far, as yours and other attributions, have certainly helped me achieve a better understanding on the issues related to certain glass pieces.

Oh! your links do not work. I have tried several times.