Index to Collections in ARC
The index to Collections in ARC is arranged alphabetically by Collection Identifier and provides ARC Search Links into the catalog. An Index to Record Groups in ARC is also available. The ARC Tutorial: Hierarchy provides guidance on using the "Search Within" feature in ARC, which is available at the Collection level.
Collection XP: Rear Admiral Robert E. Peary Family Collection (1798 - 1976)
Collection YALE: Yale University School of Medicine Collection (1926 - 1926)
Collection YARNL: Mary Rose Yarnall Collection
Collection ZF: Abraham Zapruder Collection of Transparencies Relating to the Assassination of President John F. Kennedy (11/22/1963 - 11/22/1963)