This doesn't qualify as 'all things pleasant,' but it was notable, and something I'd been unaware of beforehand, so finding it was a good lesson.
I was in San Clemente in Orange County a while back, and in a small museum I got a chance to see the original plan of the city, ca 1925. Just reading it for the historical interest, my eye caught this line, the last in the second column of facts about San Clemente, which you can (hopefully) see if you click on the image:
"Purchasers limited to Caucasian Race."
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Sorry about the shadow, I tried several shots, but too much light behind me and didn't know how to deal with that. I have no photographic skill, just a handy phone.
The Republicans. It's Orange County.