Résumé

Principal, Irwin M. Johnson, Architect, Oakland, CA, c. 1949.

Relocation

Johnson died in Alameda County, CA. Previously, PCAD indicated that Irwin M. Johnson died on 08/22/1966. (Thank you to Angelique Theriot who pointed out in an email to the author on 04/27/2016 that there were actually two Irwin M. Johnsons born in Alameda, CA, in 1903, one an architect, the other a opera singer. The opera singer died in 1966.)