Rolfsrud was a regular columnist in several North Dakota weekly newspapers and the author of 31 published books. For two years he was associate editor of "The North Dakota Teacher." He wrote his column, "The Top Drawer," for that publication for 22 years. Church, home, farm and education journals and magazines have published his stories and articles. He did freelance writing for 11 years, qualifying for membership in the
Authors' League of America in 1952. During the 1952–53 school years, he was a lyceum lecturer in the North Dakota schools. He has spoken to varied audiences: high school commencements, church and community groups, education conventions and workshops and historical societies. Rolfsrud was recipient of the Red River Valley Historical Society's Pioneer Historian Award and of the Concordia College Alumni Achievement Award in 1974. In 1989, Rolfsrud was inducted into the
Scandinavian-American Hall of Fame. In 1991, the Red River Valley Heritage Society presented him with their Lake Agassiz Publication Award.{{cite web ==Personal life==