Glass Dresser Set Mystery

Hello All,

I bought this dresser set at an estate sale a few months ago, I just loved the colors and it's uniqueness.
The family said their mother that passed had owned an 8k sq ft antique business and they were selling out the remaining items.
All they really knew about this piece (and it was only a guess) is that they believed it dated from the early-mid 1900's.
I made the mistake of paying $40 to an online "expert", whom was no help at all in the end. She guessed that it was slag glass, but I'm not quite sure about that.
I have scoured the internet for information on this set and have found nothing like it.
On the bottom, there's remnants of wording that has chipped away with age.
Do these pieces look at all familiar to any of you?

Thanks in advance for any insight!