Archival descriptions of the permanent holdings of the federal government in the custody of NARA are stored in Archival Research Catalog (ARC). The archival descriptions include information on traditional paper holdings, electronic records, and artifacts. As of December 2012, the catalog consisted of about 10 billion logical data records describing 527,000 artifacts and encompassing 81% of NARA's records. There are also 922,000 digital copies of already digitized materials.
As of the end mid December of 2012, how many logical data records are stored at NARA?
10 billion
As of December 2012, the catalog consisted of about 10 billion logical data records describing 527,000 artifacts and encompassing 81% of NARA's records.
As of December twenty twelve, the catalog consisted of about ten billion logical data records describing five hundred twenty-seven thousand artifacts and encompassing eighty-one percent of NARA's records.
As of the end mid December of twenty twelve, how many logical data records are stored at NARA?