Folder: S.F. Post Offices - Seventh and Mission - Exteriors - 1915-1964.
Newscopy: "POSTOFFICE'S FACE WASHED--Dark area is all that remains to be washed before a 'spring cleaning' job on the face of the Post Office, Seventh and Mission sts., is completed. Rainless days have allowed the cleaning job to proceed at a rapid pace despite the fact winter still has more than two months to go."