Oh, thank you so much for your replies! The system again didn't tell me. My computer must have other ideas.
I hesitated to post it because yes, it does look a lot like the old Grandma's Purple Flag, which I have many of as well. But it is huge, and that isn't.
I am sure you are right, Sherry, I just went out and got one and held it up to your photos, a perfect match to William A. Setchell. It did come from an old house in Bakersfield, so all the more likely. And as Laurie said, it doesn't HAVE to have a name, it is wonderful to look at in any case. And yes, it smells so much it is hard to have them in the house.
Thank you all for your help, I have name tags to make now!