On this website. 1  Clockwork mechanisms. 2  Energy-absorbing plastics. 3  Engineering. 4  Gas springs. 5  Hydraulics. 6  Shape-memory materials.
Sponsored Topics. Leonard is a city in Cass County, North Dakota in the United States. The population was 223 at the 2010 census. Leonard was founded in 1882. Leonard is located at 46Â°39â²4â³N 97Â°14â²44â³W / 46.65111Â°N 97.24556Â°W / 46.65111; -97.24556 (46.651034, -97.245694).
Renville County Historical Society and Museum. Renville County Historical Society & Museum in Morton, Minnesota. Visit the Renville County Historical Society & Museum to learn the history of the county, its people, towns, schools, businesses, churches and more. Special 2016 Feature Exhibits: Franklin, MN; Old Village of Eddsville; U.S.S. Renville story and more.