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) Route 10 about a mile north of Kittitas. SSH 7B was removed from the state highway system in 1953. The route is not part of the modern Washington state route system. When it was added to the state highway system in 1951, Secondary State Highway 7C originated at US 10/PSH-7 at the east end of the Vantage Bridge, at a point where the main highway turned north to climb out of the Columbia River Valley. From the banks of the Columbia, SSH 7C headed east to a junction with US 395/PSH 11 west of Othello, remaining roughly parallel to US