These volumes contain details of those attending each excursion (usually signed at the front of each volume), details of the excursions written by different members, maps, photographs, geological sketches, limericks and poems, humorous sketches, cuttings, and photographs.

The earliest records relate to Woodward's will, estates and the administration of his fossil collection. From the 1880s, administrative records of the burgeoning Department of Geology, its teaching, examining, and students, survive alongside papers for the lengthy project to build the Sedgwick Museum. The archives also include the papers of Professor T. McKenny Hughes, Woodwardian Professor 1873-1917.

The series comprises numbered and un-numbered field notebooks;specimen catalogues; sketchbooks, photograph albums, and maps.

The category - Student administration and support records - comprises records relating to student admissions at all levels, graduate students, visiting senior scholars, student careers advice and welfare, together with the records of clubs and societies.

The collection comprises 64 notebooks and 11 boxes of annotated field maps, 1818-1858. There are also notes and papers relating to geology university teaching syllabuses, 1821 and 1832.

The collection comprises notebooks, sketchbooks, and photograph albums detailing geological excursions in the U.K from the late nineteenth century. These mostly cover the Isle of Skye, Isle of Arran, Yorkshire (Scarborough), and other Scottish Highlands. There are also notebooks detailing specimens collected (catalogues); lecture note drafts; maps; and some personal records including details of an 80th birthday event.

The Sedgwick Club Archive contains administrative documents including minute books, 1880-1926; financial records, 1880-1989; handwritten copies of papers given at meetings, 1880-; excursion scrapbooks, 1882 to 1950; social events records including menu cards; copies of club photographs 1900-1974 [NB: a full set of club photographs are on display in Cambridge University Department of Earth Sciences] and digitized copies of all group photographs [until 2016].