NBI Choir, 1940s archives.northwestu.edu/handle/nu/62114 2026-04-07T08:21:09Z 2026-04-07T08:21:09Z NBI Choir, circa 1940s, photo 1 archives.northwestu.edu/handle/nu/31324 2023-08-10T21:54:17Z 1940-01-01T00:00:00Z NBI Choir, circa 1940s, photo 1 Choir member 1940-01-01T00:00:00Z NBI Choir, circa 1940s, photo 4 archives.northwestu.edu/handle/nu/31327 2023-08-10T21:54:17Z 1940-01-01T00:00:00Z NBI Choir, circa 1940s, photo 4 Choir member 1940-01-01T00:00:00Z NBI Choir, circa 1940s, photo 5 archives.northwestu.edu/handle/nu/31328 2023-08-10T21:54:17Z 1940-01-01T00:00:00Z NBI Choir, circa 1940s, photo 5 Choir member 1940-01-01T00:00:00Z NBI Choir, circa 1940s, photo 6 archives.northwestu.edu/handle/nu/31329 2023-08-10T21:54:17Z 1940-01-01T00:00:00Z NBI Choir, circa 1940s, photo 6 Choir member 1940-01-01T00:00:00Z