Series contains meeting minutes, memos, administrative records, newspaper clippings, maps, pamphlets, preservation plans, budget plans, and grant applications pertaining to historical preservation efforts in Nevada. Some National Register of Historic Places records are incorporated into the meeting minutes files of the Series I. Nevada Division of Historic Preservation and Archaeology records.

The early Las Vegas, Nevada historical materials series dates from 1905 to 1980 and is comprised of visual materials that reflect the development of early Las Vegas, aerial photographs of Las Vegas in 1976, photographs of early built structures, newspaper clippings, and books.