This collection includes photographs from the 1951 flood that swept over Lawrence and Kansas City, Kansas. The photographs were taken by U.S. Navy Air Base of Olathe personnel, unit NA87-2098-7-51, but it is unclear who captioned the original album (a volunteer from the air base?). Descriptions in this finding aid make use of those captions.

Papers from the Lawrence Association of Neighborhoods (LAN) in Lawrence, Kansas. Materials include newsletters, meeting minutes, correspondence between members, and neighborhood plans. There is a particular concentration of materials focused on floodplain areas in Lawrence and stormwater management plans between 1993 and 2006, as well as materials involving both Lawrence High School and Free State High School.

This collection contains views of the 1951 Kansas River flood in Lawrence and Topeka, Kansas.