The Pure Food & Drug Act was passed in June 1906 following this Upton Sinclair meatpacking industry expose
[DOC] [TLE] The Jungle and the Progressive Era | The Gilder Lehrman Institute of ... [PAR] The publication of Upton Sinclair's 1906 novel The Jungle produced an ... to 
about $11,500 in 2008) to prepare an expos on the meatpacking industry.