
Episode #55
The Professor of Fountain
Calvin Siscoe Powers was never just one thing. Before settling in Fillmore County, he worked as a marble cutter, sculptor, newspaper publisher, lecturer, and traveling phrenologist. In Fountain, he became a businessman, hall owner, editor, politician—and, in 1877, the inventor of a patented electro-vapor bath designed to combine steam, medicated vapor, and electrical treatment inside one elaborate wooden cabinet. Newspapers remembered him as “the Professor,” a forceful speaker with a colorful personality, a talent for attracting both admiration and ridicule, and an almost endless appetite for new ventures. He later served Fillmore County in the Minnesota Senate and continued operating businesses in Fountain and Preston. In this episode, Preston and Lenora explore the extraordinary life of Calvin S. Powers: the sculptor who became a phrenologist, the publisher who entered politics, the inventor behind one of Fillmore County’s strangest patents, and the man whose final months were shadowed by the tragic death of his young grandson. This is the story of the Professor of Fountain. Sources Sources for this episode include Calvin S. Powers’s 1877 U.S. patent for an improved electro-vapor bath; an 1871 profile in The Phrenological Journal ; the Minnesota Legislative Reference Library; and contemporary reports from the Preston Times , Preston Republican , Chatfield Democrat , Western Progress , and The People’s Press .






