In searching the 1933 San Mateo County directory on VitalSearch, I made an interesting discovery. I was looking for my father's uncle, John CASSARETTO, and I did find him on Duane Street in Redwood City, where they lived for years. However, what was interesting, is that John's entry was in a section called "other areas" which included not only listings for towns in San Mateo County, but listings for the greater Bay Area. There were listings for Livermore, Hayward, and many many listings for Marin County--San Anselmo, San Rafael, Sausalito. These included businesses. So my suggestion is that if you are looking for someone in the greater SF bay area for 1933, check the San Mateo Directory on VitalSearch. Hope this helps. "rwalker"