Acquired: Elizabeth Kaplan (daughter of Robert A. and Mary Ellen Caldwell), Annandale, Virginia, donated additional material in January 2008 (2011-3075).

Restrictions: Open for inspection under the rules and regulations of the Elwyn B. Robinson Department of Special Collections.

Acquisition Note: Transferred from the UND Biographical File

Preferred Citation: (Description of Item). Robert A. and Mary Ellen Caldwell Papers. OGLMC 658, Box #, Folder #.  Elwyn B. Robinson Department of Special Collections, Chester Fritz Library, University of North Dakota, Grand Forks.

Collection Material Type: Personal Papers