May 1909. Monterey Blvd looking west, near Detroit Street. Image courtesy SFMTA. sfmta.photoshelter.com Posted on 15 January 201915 January 2019 by Sunnyside History May 1909. Monterey Blvd looking west, near Detroit Street. Image courtesy SFMTA. sfmta.photoshelter.com Published by Sunnyside History View all posts by Sunnyside History