Kellogg, Idaho, United States (Google Maps ⧉, OpenStreetMap ⧉)

"When jobs were offered Oliver–a mine in Kellogg, a bureau in the Governor’s office–she closed her mouth on the impulse to influence him."

"Uncertainties about Grandfather or about her treacherous feeling for Frank Sargent? Since Frank had gone up to Kellogg to the gold mines, I have to assume it was Grandfather whom she doubted."