D. Blanck, “David W. Olson’s <i>Vikings Across the Sea. Emigration and the Building of a Greater Norweay, 1860-1945</i> and Orm Øverland’s (editor and translator) <i>From America to Norway. Norwegian- American Immigrant Letters 1838-1914</i>. Volume One, 1838-1870”, asca, vol. 45, no. 1-2, pp. 171–173, Nov. 2013.