==External links==* Biomimetic Charitable Foundation* The Bakken Library and Museum, A Lifetime of Connections: Otto Herbert Schmitt, 1913-1998* Otto H. Schmitt Online Interpretive Center, maintained by the University of Minnesota.
* Biomimetic Charitable Foundation* The Bakken Library and Museum, A Lifetime of Connections: Otto Herbert Schmitt, 1913—1998* Otto H. Schmitt Online Interpretive Center, maintained by the University of Minnesota.