This collection documents the reunion activities of graduates of the Laboratory School at the University of Northern Colorado. The 1990, 1995, 2000 & 2005 "Bulldog Memories" publications include reunion registration books/photos, cards/letters received, and other materials from the College High Reunion Committee.

This collection consists of materials related to the UNC Laboratory School. It includes school newspapers, scrapbooks, administrative files, commencement programs, and photographs. The collection also contains publications from the National Association of Laboratory Schools as well as memorabilia and photos from numerous Alumni Reunions. Information on the Lab School becoming a Charter School and the closure of the Lab School at UNC is found in this collection.

This collection consists of materials related to the UNC Laboratory School, including such items as school newspapers, scrapbooks, administrative files, and photographs.