Consists of individual files of former undergraduate students of Princeton University, compiled by the Bureau of Alumni Information. Material in each file varies greatly but most include the names of relatives, notable achievements at Princeton and post-graduation, news items, address updates, and obituaries.

The Bureau of Alumni Records was established in January 1949 as an outgrowth of the records office maintained by the Graduate Council, the governing body of the Princeton University Alumni Association. The collection consists of public files of former graduate students of Princeton University.