This collection contains materials related to the city of Lake Forest. This includes brochures, newsletters and numerous other materials from organizations and institutions in the city, political documents, as well as City of Lake Forest directories, briefings, council meeting minutes and a resident handbook. The collection also contains documents regarding Lake Forest public schools, Lake Forest Academy, Woodlands Academy of the Sacred Heart and Barat College. The collection also contains a number of records related to Market Square.

This collection includes meeting and program announcements from Tribolet's time as a member and later secretary of the Caxton Club. There are also two miscellaneous brochures included in the final folder of the collection, one titled "A Checklist of The Lakeside Classics," and the other labeled "Rare Book & Manuscript Collections in the Libraries of the San Francisco Bay Area."

This collection contains various Caxton Club materials. These include constitution and by-law records, meeting minutes, directories and other member documents, correspondence, Publication Committee records and program invitations. It also includes a small amount of Caxtonian newsletters published in the mid 1990s and materials related to the Caxton Club’s Centennial celebration.