1. The Death Valley Exploration Co., 1929 [letter] Collection: Persuasive Maps: PJ Mode Collection Format: Image Creator: Walter Knox and Company Date: 1929 Posted Date: 2015-08-25
2. Pleasure Island: Being a Plan in the Old Manner of the Lake Island in Canada Which Mr. Winston Churchill is Said to Covet. Collection: Persuasive Maps: PJ Mode Collection Format: Image Creator: Raven-Hill, Leonard Date: 1929 Posted Date: 2017-04-14
3. The Canadian Rockies. Banff National Park. Yoho Park. Kootenay Park. Collection: Persuasive Maps: PJ Mode Collection Format: Image Creator: Wheeler, Arthur O. Other Creators: Canadian Pacific Railway Co. Date: 1929 Posted Date: 2017-04-14