The collection consists of original and copy prints and negatives of Duluth, buildings, sites, views, parks, and development of the area.

The Collection consists of 5x7" and 8x10" black and white silver gelatin prints exposed and printed by Mr. Nylander. The images are primarily of Duluth street scenes, buildings, churches on the Iron Range, as well as military monuments and markers in Duluth and out East.

The collection consists of black and white photographs by Hjalmer C. Rykken amateur but experienced photographer, that were made between October 1958 and July 1962. Content of the photographs includes: streets, views of Lake Superior, Central High School, Fire Hall, the Hibbard Plant, Lakefront, the First Presbyterian Church, Elliott Packing Co., Park Point, and Rail Road tracks.