Enjoy the historical exhibits in the Larson Tractor Test and Power Museum located on UNL's East Campus. Any tractor sold in Nebraska must first be tested at the museum. It is the only tractor testing museum in the world and the only complete tractor test laboratory in the world. The museum was built in 1920 and is dedicated to preserving and documenting the history of Nebraska's test laws dating from 1919. Enjoy a tour of the museum and visit to the test lab.