Various views and close-up details of equipment. Many images by Commercial Art Engravers Co. of Chicago.

With workers. Includes: Biltmore Hotel, New York; Chicago, Illinois; Muscatine, Iowa; Montreal, Canada; Cedar Point, Ohio; Lyons, Illinois; Columbus, Ohio; Highland Park, Ohio; Baltimore, Maryland; Norfolk, Virginia; Youngstown, Ohio; Springfield, Illinois; San Jauquin, California; Ashtabula, Ohio; Binghampton, New York; Fort Wayne, Indiana; Louisville, Kentucky; Rochester, New York; Huntington, New York; Good Roads Show in Louisville, Kentucky; Detroit, Michigan; Sandusky, Ohio; Rockwell, Iowa, Ottumira, Iowa; Fort Plain, New York; Oakland County, Michigan; Carbon Cliff, Illinois; Frankfort, Indiana; Sanford, Tennessee; Suffolk County, New York; Elwood, Indiana; Polk County, Iowa; Omaha, Nebraska; Janesville, Wisconsin; Dansville, New York; Kansas City, Missouri; and unidentified locations.