Level
- File422,855
- Item192,997
- Box9,618
- Series8,556
- Subseries6,594
- Collection5,009
- Folder4,717
- Other level2,771
- Sub-sub-series939
- Container633
- Drawer412
- Subgroup341
- Ledger207
- Scrapbook184
- Cassette150
- Digital file93
- Microfilm87
- Folder 85
- Record group70
- Record Group53