A few days ago, I was looking for the magnetic flagman signal at the San Bernardino County Museum, and I found what looks to be an E.D. Bullard turned into some kind of a windmill.
https://www.google.com/maps/place/34°04 ... 17.2219598
I turned to some folks in the community and most of them confirmed that it was indeed an E.D. Bullard.
Just a few hours ago, another E.D. Bullard was located, see here:
https://www.google.com/maps/place/34°03 ... 117.218896
No further Bullards have been found, I'll try to post to this topic again if I or someone finds another.