Pamphlet describing the purpose of the U.S. National Register of Historic Places and process for suggesting new additions. It includes information about preservation assistance, cultural resource planning, criteria for evaluating the significance of properties, state and federal nomination processes, as well as publications and other resources, with a list of state and federal preservation officers.

Nomination materials submitted to the National Register of Historic Places regarding Avenger Field near Sweetwater, Texas. The materials include a history of the field, maps, photographs, and other supporting documents, as well as documents about the nomination process and drafted text.