Scope and Contents From the Collection: The Red River Flood & Urban Development Photograph Collection is made up mostly of aerial photographs taken by the company Appraisal Services, Inc. based in Fargo, N.D. They give a record of areas of the Red River Valley affected by flooding between 1969 and 1989, and areas of North Dakota urban development and growth from the late 1980s and early 1990s.The collection is divided up into three series: Flood Series, Fargo-Moorhead Urban Development Series, and the North Dakota Urban...