'Battle Creek Health Builder', exercise machine, Michigan, United States, 1925-1935
1925-1935
Battle Creek Health Builder, Oscillo-Manipulator type MS-4, and an accompanying poster 'How To Use Battle Creek Health Builder', by the Sanatarium Equipment Co., Michigan, US, 1925-1935
Battle Creek Health Builder, Oscillo-Manipulator type MS-4, by the Sanatarium Equipment Co., Michigan.