Explore Chicago Collections
https://explore.chicagocollections.org/records/?f1-types=Archival+Collections&f2-institutions=Newberry+Library&f3-topics=Work%3A%3ABusiness&f4-topics=Work%3A%3AMarketing&f5-topics=Work%3A%3AMarketing&f6-topics=Daily+Life+%26+Identity%3A%3ASocieties+%26+Clubs