Series 2: Sheet Music, 1849-1995 contains music printed on unbound sheets. While most of the music in this series was written about Princeton, it also includes a small amount of sheet music unrelated to Princeton.

The Lectures series documents some of the various lectures given at Princeton over the years. Lecture information is filed by the name of the lecture series, when applicable and known, or otherwise by the name of the lecturer. Colloquia and panel discussions are filed in Series 12 (Conferences) or according to the subject of the event.

Series 3: Maps and Surveys, 1849-1981 contains originals and copies of maps and surveys of Princeton University land that were intended to represent the campus and other University lands as they existed. This is in contrast to maps, plans and surveys in the records of the Office of Physical Planning, which were created as part of the planning and development process and may or may not represent what actually existed. In addition to professionally produced and published maps, this series also contains several student surveys of portions of university land from the early 20th century, possibly created as part of an academic course.

Some of the scrapbooks contain photographic prints which have been described with racist, colonialist, ableist, and dehumanizing language. In cases where scrapbook photographs are not captioned, descriptions in the finding aid derive from a typewritten inventory of the collection that may have been provided by the donor, or may have been created by an archivist.

These records document Medina's work on the United States District Court for the Southern District of New York, to which he was nominated by Harry S. Truman in 1947 and where he served until 1953. Records document two major cases -- United States v. Foster and United States v. Morgan, in addition to smaller, less-known cases. Cases are listed by both name and case number whenever available.