Page from promotional booklet, A Mother's Manual, 1928, from Ralston Purina.

Portrait of Henry Sibley, c.1860.

Painting by Herbjorn Gausta of a natural spring on a farm in Harmony, Minnesota. Date unknown.

A reproduction of a painting of a "Miss Pearce" previously thought to have been painted by Thomas Sully around 1840. An identical one hung in the Minnesota Club and was thought to be of Nina Clifford, despite the fact that Clifford was not born until 1851. Photograph by Midge Frazel, undated.