1873. RCIA 1872, CD 1560, pp. 666-667.

Raynolds, W. F.

1868. RSW 1867, CD 1317, pp. 1-174.

Remy, Jules, and Julius Brenchley

1861. A Journey to Great Salt Lake City. Vol. 1. London.

Ross, Alexander

1924. The Fur Hunters of the Far West. Milo M. Quaife, ed. Chicago.

Russell, Osborne

1921. Journal of a Trapper, or Nine Years in the Rocky Mountains, 1834-1843. Boise, Idaho.

1955. Journals of a Trapper. Aubrey L. Haines, ed. Oregon Historical Society.