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- color photographs2,897
- periodicals2,715
- legislative records2,635
- minutes (administrative records)2,629
- editorial cartoons2,612
- financial statements2,364
- audits2,336
- official reports1,909
- oral histories (literary works)1,675
- color transparencies1,622
- proclamations1,461
- catalogs (documents)1,224
- press releases1,220
- interviews1,167
- notes (documents)1,039
- reports989
- journals (periodicals)943
- annual reports939
- magazines849
