A lecture by Platypus Affiliated Society member Chris Cutrone on the history of the Left between the 1930s and 1940s, given on August 26th, 2007. Part of the History of the Left lecture series held in the summer of 2007.

A lecture by Platypus Affiliated Society member Chris Cutrone on the history of the Left between 1905 to 1919, given on August 19th, 2007. Part of the History of the Left lecture series held in the summer of 2007.

A lecture by Platypus Affiliated Society member Chris Cutrone on the history of the Left that led up to the 1917 Russian Revolution, given on August 12th, 2007. Part of the History of the Left lecture series held in the summer of 2007.

A lecture by Platypus Affiliated Society member James Vaughn on the bourgeois revolutions, given on July 22nd, 2007. Part of the History of the Left lecture series held in the summer of 2007.

A lecture by Platypus Affiliated Society member Richard Rubin on the history of the Left during the period of 1779 to the 1830s, given on July 22nd, 2007. Part of the History of the Left lecture series held in the summer of 2007.