* The Bells of Old St. Paul's (1908)
* Little Red Mitten (1909)
* The Making of a Girl (1910)
* The Adventures of Jack (1912)
* When Mother Lets Us Play (1914)
* On the Trail (1916)
* In School Days (1918)
* The Boy Scouts on Vacation (1920)
* The Young Mineralogist (1922)
* The Young Railroad Man (1924)
* The Young Lumberman (1926)
* The Young Journalist (1928)
* The Young Doctor (1930)
* The Young Lawyer (1932)
* The Young Engineer (1934)
* The Young Inventor (1936)
* The Young Chemist (1938)
* The Young Aviator (1940)
* The Young Marine (1942)
* The Young Soldier (1944)
* The Young Sailor (1946)
* The Young Airman (1948)
Non-fiction:
* Historical and Biographical Sketches of Old St. Paul's (1895)
* The Chronicles of St. Paul (1904)
* The Story of St. Paul (1906)
* Minnesota Stories (1908)
* Tales of the Northwest (1909)
* Legends of Minnesota (1910)
* The Great Lakes (1911)
* The Mississippi Valley (1912)
* The Rocky Mountains (1913)
* The Northwest Coast (1914)
* The Southwest Desert (1915)
* The Eastern States (1916)
* The Southern States (1917)
* The Middle States (1918)
* The Western States (1919)
* The Northern States (1920)
* The United States (1921)
* The World (1922)
* The Solar System (1923)
* The Universe (1924)
Children's books:
* The A B C Book (1900)
* The My Book (1901)
* The Your Book (1902)
* The His Book (1903)
* The Her Book (1904)
* The Baby's Book (1905)
* The Child's Book (1906)
* The Boy's Book (1907)
* The Girl's Book (1908)
* The Young Folks' Book (1909)
* The Children's Book (1910)
* The Little Folks' Book (1911)
* The Wee Folks' Book (1912)
* The Tiny Tots' Book (1913)
* The Babykins' Book (1914)
* The Littlest Ones' Book (1915)
* The Mother Goose Book (1916)
* The Nursery Rhyme Book (1917)
* The Fairy Tale Book (1918)
* The Bible Story Book (1919)
* The Christmas Story Book (1920)
* The Easter Story Book (1921)
* The Thanksgiving Story Book (1922)
* The Fourth of July Story Book (1923)
* The Lincoln Story Book (1924)
* The Washington Story Book (1925)
* The Roosevelt Story Book (1926)
* The Columbus Story Book (1927)
* The Pilgrims Story Book (1928)
* The Pioneers Story Book (1929)
* The Indians Story Book (1930)
* The Negroes Story Book (1931)
* The Chinese Story Book (1932)
* The Japanese Story Book (1933)
* The Indian Story Book (1934)
* The Eskimo Story Book (1935)
* The African Story Book (1936)
* The Australian Story Book (1937)
* The New Zealand Story Book (1938)
* The Hawaiian Story Book (1939)
* The Philippine Story Book (1940)
* The Puerto Rico Story Book (1941)
* The Virgin Islands Story Book (1942)
* The Alaska Story Book (1943)
* The Hawaii Story Book (1944)
* The Guam Story Book (1945)
* The Wake Island Story Book (1946)
* The Midway Story Book (1947)
* The Iwo Jima Story Book (1948)
* The Okinawa Story Book (1949)
* The Korea Story Book (1950)
* The Vietnam Story Book (1951)