Note 51 — Chapter XXIII · INCIDENTS ON THE RIVER (1862–67).
Reading edition
“The Ida Stockdale reached Fort Benton June 29, 1867. She could not have returned to Trover Point before the 1st or 2d of July. The Sunset picked up the boy July 11. The time that he was alleged to have been lost could therefore not have been far wrong, and the distance he traveled is known with accuracy.”