The Musical Million described itself as "A journal of music, poetry and chaste home literature". This journal, started and edited by Aldine Kieffer. was published by the Ruebush-Kieffer Publishing Company from 1870 to about 1914. It's intent was to help readers improve their musical skills through shape-note singing and sacred hymnody. The Musical Million had a deep and lasting impact on singing and gospel music in the American South.
The Menno Simons Historical Library has an organ owned by Aldine Kieffer.