archives.northwestu.edu/handle/nu/83540 2026-04-07T08:20:27Z archives.northwestu.edu/handle/nu/83547 Alpha Sigma Lambda Induction Ceremony, March 26, 2011, photo 3 Guest takes photos at the Alpha Sigma Lambda induction ceremony. 2011-03-26T00:00:00Z archives.northwestu.edu/handle/nu/83546 Alpha Sigma Lambda Induction Ceremony, March 26, 2011, photo 2 LEAP students being inducted into Alpha Sigma Lambda. 2011-03-26T00:00:00Z archives.northwestu.edu/handle/nu/83545 Alpha Sigma Lambda Induction Ceremony, March 26, 2011, photo 13 Dr. John Bangs with new members of Alpha Sigma Lambda. 2011-03-26T00:00:00Z archives.northwestu.edu/handle/nu/83544 Alpha Sigma Lambda Induction Ceremony, March 26, 2011, photo 12 Professor Don Doty with new members of Alpha Sigma Lambda. 2011-03-26T00:00:00Z