Beech-Nut Packing Company produced foods such as smoked ham and bacon. The company was founded in 1891 in Canajohaire, New York, as the Imperial Packing Co. This is a small collection of photographs that depict employees at work, many of whom are women. The images date from 1905 through the 1910s.

Campbell Soup Company is a processed food manufacturing corporation based in the United States. Founded in 1869, the Campbell Soup Company primarily sold canned vegetables, soups, and other non-perishable items until 1897, when the development of a method to produce flavorful condensed soup propelled the company to one of the largest food corporations in the world. The collection consists of five films produced by the Campbell Soup Company sales department from 1940 through the 1960s, focusing on sales personnel training and company promotions.

Dan Dee Pretzel and Potato Chip Company was an American snack food manufacturer based in Cleveland, Ohio. This collection consists of nine short, silent film reels depicting select manufacturing and packaging processes at the company's factory and warehouse.

The Dayton Display Fixture Company manufactured and sold grocery store display equipment. Headquartered in Dayton, Ohio, the firm operated between 1919 and World War II, selling metal shelving and refrigerated and electrified fruit and vegetable displays. This collection consists of a single album containing sales sample photographs that show product and floor displays for grocery store fruits and vegetables and dry goods in the 1930s.

This collection consists of a single mimeographed copy of a letter from consumer Edna R. White (1901-1965) of Houston, Texas, to the Aughinbaugh Canning Co. of Biloxi, Mississippi. It includes extensive racist content.

In the twenty-first century, the E.I. du Pont de Nemours & Company, better known as the DuPont Company focused on science with a diverse set of interests and products. It operates in more than ninty countries with corporate headquarters in Wilmington, Delaware, and employs more than 60,000 people worldwide, including 10,000 scientists and engineers. This is a collection of websites owned by or affiliated with the DuPont Company, between 2011 and present. Complete web archive is available at https://archive-it.org/collections/2606.

The Hay’s Fruit Juice Company produced “Hay’s Five Fruit,” fruit juice syrup used to make and flavor beverages and desserts. The company was founded in 1900 in Portland, Maine. The Hay’s Fruit Juice Company album contains photographs and advertisements. The photographs are primarily of the factory’s interiors.

Joseph Horn (1861-1941) and Frank Hardart (1850-1918) founded Horn & Hardart, a food service company, in 1888. In 1902, Horn and Hardart opened their first Automat in Philadelphia. The first New York City Automat opened in 1912, and other locations followed in both cities. The Automat became a huge success in Philadelphia and New York City, daily serving hundreds of thousands of people in its heyday. This item is a framed portrait photograph of Joseph Horn from around the 1930s.

The Pennsylvania Railroad Company was the largest railroad in the United States in terms of corporate assets and traffic from the last quarter of the nineteenth century until the decline of the northeast's and midwest's dominance of manufacturing. This item is an unpublished report titled, "Analysis of Proposed Use of Prefabricated Food on Dining Cars," written by the Pennsylvania Railroad, Dining Car Department, Research Committee in 1945. The report includes sample menus, data on preparation, and findings from experiments conducted by the committee.