Ardinger, Keith E.

Scope and Contents From the Collection: The Albert J. Wolff Collection contains over a thousand black and white negatives and color slides of the Chicago, Burlington & Quincy, Chicago & North Western, Union Pacific, and other railroad operations, mainly in Wyoming, Nebraska, and South Dakota. The majority of the images focus on the railroads’ motive power, with most featuring diesel engines in use from the 1960s into the 2010s. The collection, however, does include some photos of steam engines and railroad facilities. The...