*1919 - At a conference of the Blackfoot Stake held Aug. 18, by taking the wards of Arco and Moore from the Blackfoot Stake and the branches of Leslie, Darlington, Pass Creek (later Ballard Ward) and Chilly, from the Northwestern States Mission and organizing them into the Lost River Stake. The south and east boundaries of the stake were made co-extensive with the Butte County boundary. | *1919 - At a conference of the Blackfoot Stake held Aug. 18, by taking the wards of Arco and Moore from the Blackfoot Stake and the branches of Leslie, Darlington, Pass Creek (later Ballard Ward) and Chilly, from the Northwestern States Mission and organizing them into the Lost River Stake. The south and east boundaries of the stake were made co-extensive with the Butte County boundary. |