A more famous collection is "BASIC Computer Games" of 1978, where about half of the programs in the book were either written at Dartmouth, including another by Kemény, Batnum, or more commonly, one of the many high schools that were connected to it after 1968. A particularly prolific high school was Lexington High School in Massachusetts but many other schools appear as well. A number of the programs do not list their original locations, but come from authors that were likely connected to the system through a school or public projects like Project SOLO.