https://www.masonslegacies.org/files/original/699f870bb1c95adfd2e31f134d5b74c2.png 9547272b13a417b85879fdfabc104894 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Pennsylvania Railroad Round Houses on Chicago's South Side Subject The topic of the resource Pennsylvania Railroad Chicago Smoke Description An account of the resource Pennsylvania Railroad Round Houses on Chicago's South Side Source A related resource from which the described resource is derived Stradling, David, and Joel A. Tarr. “Environmental Activism, Locomotive Smoke, and the Corporate Response: The Case of the Pennsylvania Railroad and Chicago Smoke Control.” The Business History Review 73, no. 4 (1999): 681. https://doi.org/10.2307/3116130. Publisher An entity responsible for making the resource available Proceedings, Eleventh Annual Convention, Smoke Prevention Society of America, St. Louis, Sept. 17-19, 1916, p. 175, figure #3.