Osgood–Kuhnhausen House
 The Osgood–Kuhnhausen House also known as Carina's Cottage is located on Redstone Boulevard in Redstone Colorado United States. It is a timber frame structure built at the beginning of the 20th century in the Tudor Revival architectural style. In 1983 it was listed on the National Register of Historic Places.Redstone was established at that time by John C. Osgood founder of the Colorado Fuel and Iron (CF&I) company one of the largest mining companies in the state.