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. COUNT 5
QSN1 Where are archival descriptions of holdings under the custody of NARA stored? ANS1 Archival Research Catalog (ARC) QSN2 As of the end mid December of 2012, how many logical data records are stored at NARA? ANS2 10 billion QSN3 How many digital copies of previously digitized materials were there in December of 2012? ANS3 922,000 QSN4 Archival descriptions include traditional paper holdings, electron records, and what? ANS4 artifacts QSN5 The 10 billion logical data records are linked to how many artifacts? ANS5 527,000