address and phone numbers for Henry Dreyfuss, the industrial designer responsible for the The Western Electric model 500 telephone series and the later princess phone.

South Pasadena City Directory, 1961-1962<br /> by California Directory Publishing Co. https://archive.org/details/csp_000062/page/n21/mode/2up?view=theater

Henry Dreyfuss, Noted Designer, Is Found Dead With His Wife by The New York Times

Henry Dreyfuss: Designer for Humanity | The South Pasadenan by [[Rick Thomas]] of South Pasadena News

http://blog.archive.org/2022/03/15/integrating-web-based-content-into-a-vibrant-local-history-collection-south-pasadena-public-library-and-the-community-webs-program/

https://nextdoor.com/p/dkS59C3cnXLR?view=detail

Little Free Library #140325, a children's library at 1500 Rollin Street in South Pasadena, CA