National Archives and Records Administration Catalog

National Archives Catalog
"The National Archives Catalog is the online catalog of NARA's nationwide holdings in the Washington, DC area, Regional Archives and Presidential Libraries." Not all of NARA's records are described in the catalog, but NARA is working towards complete coverage. Researchers can search the catalog by keyword, dates, person name, topic, physical location of records, and digitized images. Most records descripted are at the series level within record groups. The catalog search results also include scanned textual images, webpages; maps, photographs, motion pictures, etc.

"How to Search in the catalog" for more details. "Catalog Guide for Genealogists and Family Historians" contains guidance specific for genealogists.
 * Using the National Archives Catalog Steps and guidelines in accessing record descriptions.
 * National Archives Catalog Search Tips What Does the catalog Search ?
 * National Archives Catalog Guide for Genealogists and Family Historians Includes Tips for Searching and Individual's Name; Tips for Searching By Topic; Suggested Keywords


 * Claire Prechtel Kluskens. The National Archives Catalog. NGS Magazine 43 # 3 (October-December, 2017): 40- 43.

Field Names Displayed for Record Series Search Results
These fields are displayed when you click a record series in the search results.
 * Series: Name and Date Range
 * National Archives Identifier (NAID): A unique number assigned to a Record Group, Series, File Unit or Item in the catalog.
 * Creator(s): Name of creating government agencies
 * From: Record Group No and Name
 * Level of Description: Series, File Unit, or Item
 * Type(s) of Archival Materials
 * The creator compiled or maintained the series between: Date Range
 * Includes: # of file unite(s) described in the catalog - Search within this series
 * Arrangement: How the records are arranged
 * Access Restriction(s): Unrestricted, restricted,
 * Use Restriction(s):
 * Custodial History:
 * Scope & Content: Series Description
 * Extent Size: linear feet and inches
 * Contact(s) Collection Location
 * Count
 * Copy 1 Media Information: Specific Media Type

Record Hierarchy in the Online Catalog

 * Record Group (RG) number – A record group is a grouping created by NARA that comprises the records of a government bureau or agency.
 * Record Series Records that are arranged according to a particular filing system of a government agency. Record are described in the catalog at the Series level.
 * File Unit
 * Item


 * Inventory Entry Number – An inventory or preliminary inventory is a finding aid, and generally includes a brief administrative history of the organization(s) as well as series descriptions of their records. Inventory Entry Numbers were formerly called Inventory Identifiers.

Search Results can be filtered in multiple ways - See column at the left side of the screen
 * By Data Source: Archival Descriptions with Digital Descriptions; Archives.gov (webpages); Archival Descriptions; Authority Records (Organization and Person Name Authority)
 * Refine by Level of Description: Item, File unit; Series; Collection
 * Refine By Type of Materials: Textual; Moving Images; Photographs and Other Graphic Materials; Maps and Carts; Architectural and Engineering Drawings; Sound Recordings; Artifacts
 * Refine By File Format: Image (JPG); Portable Document File (MP4); ASCII Text; Image (GIF); MS Excel Spreadsheet; Audio Visual File; text cvs; Microsoft word document; Compressed (ZIP) file, etc.
 * Refine By Location:
 * Refine By Record Group/Collection
 * Refine By Date: Date Range

 Sort By  Relevance; Title; National Archives Identifier; Local Identifier; HMS Entry Number (Preliminary Inventory)

' Additional Filters: Top of Page Include: All; Available Online; Web Pages (Archives.gov pages); Documents (Textual); Images (Photographs); Videos (Digitized Motion Pictures}