Coniston Water per hour () in "Blue Bird K4". Between 1956 and 1959 Sir Malcolm's son Donald Campbell set four successive records on the lake in "Bluebird K7", a hydroplane. In 1966 Donald Campbell decided that he needed to exceed 300 miles per hour (483 km/h) in order to retain the record. On 4 January 1967, he achieved a top speed of over 320 miles per hour () in "Bluebird K7" on the return leg of a record-breaking attempt. He then lost control of "Bluebird", which somersaulted and crashed, sinking rapidly. Campbell was killed instantly on impact when decapitated by the K7's
H. P. Wasson and Company H. P. Wasson and Company H. P. Wasson and Company, aka Wasson's, was an Indianapolis, Indiana, based department store chain founded by Hiram P. Wasson. Its flagship store, the H. P. Wasson & Company Building, was built in 1937 and is listed on the U.S. National Register of Historic Places. H. P. Wasson bought the Bee Hive Drygoods Store in 1874, renaming it nine years later as H. P. Wasson and Company. With the death of H. P. Wasson in 1910, and his son Kenard Wasson in 1912, the store was sold to Gustave A. Efroymson and his brother-in-law Louis