Collection of 167 glass plate negatives and a few prints created by Rudolph Michaelis between 1900 and 1905. Images show city street views, buildings, businesses, homes, churches, parks, family, and friends and are primarily of Chicago and Grand Rapids, Michigan. Also includes images taken in other locations in Illinois, Michigan, Missouri, and Iowa.

A collection of glass plate slides of various buildings and attractions from the World's Columbian Exposition in Chicago in 1893. Most images are from the fair with multiple views of the Manufactures and Liberal Arts Building, Electric Tower, and the Colonnade. Features an image of a day pass to the fair on Chicago Day. There is one slide that is not from the fair of the Ulysses S. Grant Memorial in Lincoln Park.