Gem State Adventist Academy Gem State Adventist Academy Gem State Adventist Academy or just Gem State Academy is a private, Seventh-day Adventist high school located in Caldwell, Idaho. Gem State Adventist Academy is a part of the Seventh-day Adventist education system, the world's second largest Christian school system. The Seventh-day Adventist Church, established in 1863, in the early twentieth century started to establish religious schools. The schools were to be built in rural locations and emphasis was to be placed upon physical labor as well as academic work. In Idaho, this resulted in building Gem State Academy during the summer of 1918. The site
Secondary state highways as branches of Primary State Highway 7 (Washington) 10/PSH 18 in Moses Lake northeast to PSH 7 west of Odessa. The only part of this route that was ever constructed and signed as SSH 7E was a road through Moses Lake from US 10 (later Interstate 90)/PSH 18 in the southwest to SSR 11G in the northeast. Today, this route is SR 171. The leg from SSR 11G (today's SR 17) to the Odessa area has never been constructed and is not part of the modern state route system. Secondary state highways as branches of Primary State Highway 7 (Washington) Between 1937 and 1964, the highway system in