Midnight Sun to Lone Star: Norwegians in Texas , by Richard L. Hooverson. Stirpes, Volume 30, Number 1 (March 1990) , Texas State Genealogical Society.
Norge i Texas, by Odd Magnar Syversen and Hon. Derwood Johnson. Stange: Stange Historielag [Norwegian], 1982. ISBN 82-7104-097-9.
Norwegian Migration to America (2 vols.) , 1931 by Theodore Christian Blegen. New York: Haskell House, 1969.