Locality: Emmet County, Iowa, USA
Mass: 23.6 lbs, 46.12g, 300.64g, 1927.05g, 19.58g (including box), 21.43g (including box).
Date fell: May 10, 1879
UMN Number: 3058 (only the 23.6 lbs sample)
Smithsonian (USNM) number: 3058 (only for the 23.6 lb. sample)
Meteoritical Society Link