The Strathmore & Bow Valley standard (1912-02-10)

Chinook advance (1928-08-16)

Empress express (1920-12-23)

Empress express (1935-06-06)

Geologicheskaia karta Arktiki i Subarktiki, 1966.

Crossfield chronicle (1947-03-28)

The Crossfield chronicle (1932-09-01)

Linking the Mackenzie & Yukon Basins: The Rat Pass Route to Alaska, also called the McDougall Pass, compiled by P.S. Barry.

Principes de la langue des sauvages appelés Sauteux

The Carbon chronicle (1936-01-23)