@farmerman,
OK, I've found my source. Heh, it was in an email from a fellow who is an architectural maven re Greene and Greene (don't get me started) - the fireplace in Robert Winter's house (architectural historian). Big favorite for me, a gift from Batchelder.
Lessee if the links work, as to get into the LA Times archives seems to involve money. I'll give an article title anyway.
No, they didn't work.. Aaagg.
Anyway, there is a use of Batchelder's tiles.
Article -
Here's the title -
Set in stone & tile
For decades, historian Robert Winter has preserved a 1909 bungalow in Pasadena that resonates with timeless beauty.
By Dinah Eng, Special to The LA Times
(Might be just a couple of dollars to access, I just get pissy re paying it which I can understand arguments about that.)
Past that, I agree with Farmer re looking up fireplaces re Greene and Greene and other california bungalows. I left my books on all that with the buyer of my last house, but some of the books are very How To -
So, if you have time, I'd go look at Powells or a specifically architectural book store in Portland re the period.