An advertisement from the L R Green brick factory, date unknown
Below are some vintage articles about local Adobe construction, with some history of the brick factory in Escondido, and planned housing tracts of Adobe homes. Cost (compared to conventional construction) and some code requirements for earthquake reinforcing (at the time) are mentioned in the 1968 article.
Additional articles of Adobe vacation home building in Baja, and of a huge Adobe home in Rancho Santa Fe:
Articles about Pauma Valley Country Club, where several Adobe homes were built: