the group in their mission, the first of which were Fredrick H. Waldron and Wayne M. Musgrave. Ervin knew some of the alumni brothers of Delta at Marietta and asked them to send the first letter to Delta. On March 27, 1907, Ely, Crenshaw, Musgrave, Waldron, and Waterbury traveled to Marietta and were initiated into Alpha Sigma Phi. Upon returning to New Haven, they initiated the other friends they had recruited into the new Alpha chapter at Yale. Many of the old Alpha members returned to Yale upon hearing the news of the refounding, and helped acquire the fraternity's first piece of real estate, the "Tomb", a windowless two-story building. No non-member was allowed entrance. No member could speak of the interior of the building, and were even expected to remain silent while passing by the exterior of the building. Expansion A new national organization was formed at an Alpha Sigma Phi conference at Marietta in 1907, and within a year there were three new chapters: Zeta at Ohio State, Eta at the University of Illinois, and Theta at the University of Michigan. In 1909, Iota chapter was established at Cornell University. In 1910, another convention was held with the members of the former chapters at Yale, Amherst and Ohio Wesleyan University, and a delegation from the Yale Delta Beta Xi fraternity. All of these pledged to anew their loyalty to a restored Alpha Sigma Phi, and soon afterward the chapters Mu at the University of Washington, Nu at University of California, Berkeley, and Upsilon at the Pennsylvania State University were added. Alpha Sigma Phi survived World War I fairly easily and even recruited many new members during those years. In the post-war era, Alpha Sigma Phi expanded at the rate of one chapter per year. In 1939, Phi Pi Phi merged with Alpha Sigma Phi, as the Great Depression left that fraternity with only five of its original twenty-one chapters. World War II hit Alpha Sigma Phi hard, with many brothers losing their lives due to the conflict, forcing many chapters to close. On September 6, 1946, Alpha Kappa Pi merged with Alpha Sigma Phi. Alpha Kappa Pi had never had a national office, but was still a strong fraternity. During the war, they had lost many chapters and realized the need for a more stable national organization. Alpha Sigma Phi expanded again in 1965 by five more chapters