glenbrook-ad-1936-may-17 Published April 30, 2012 at 700 × 1134 in glenbrook-ad-1936-may-17 Newbold Development Co. ad for Glenbrook Village, a Montgomery County, Maryland subdivision. The Washington Post, May 17, 1936. Shortlink for this post: https://wp.me/a1bnGQ-1jC