Common in the south and west even California during 1800's and before. Build a one room house. Then build another next to it with a breezeway between and a common roof as the family gets bigger. Then enclose the breezeway and add to the back. Google Dogtrot houses and enjoy
Very interesting, CG. Thanks, and I'll go check it out, and I *will* enjoy them, I'm sure. Thanks for learnin' me sumpin today, CG. Sumpin neat.