A form letter sent inviting people to the Autumn Conference of the Intercollegiate Socialist Society in Bellport, Long Island. It lists the lineup of speakers and events to occur that weekend.
The Intercollegiate Socialist Society sent invitations to the Hillquit-Untermyer debate about the Money Trust Problem and providing order slips to pay for and reserve seats at the debate at Carnegie Hall.
Sinclair writes to Markham of his intentions to start an Intercollegiate Socialist Society to stimulate interest in Socialism among college men. He requests Markham to participate and lists the other men he is hoping to enlist in this cause.
