Collection
- "The Different Styles of Architecture as Illustrated by the Public Buidings [sic] of Washington, D.C." by Margaret Brooks booklet1
- Alexander Haight family collection2
- American Political Items Collectors collection1
- American Public Transportation Association records1
- American voyage photograph albums1
- Beaven brass rubbings collection1
- C-SPAN records2
- C. Harrison Mann, Jr. Map Collection1
- C. Harrison Mann, Jr. map collection1
- C. Harrison Mann, Jr. papers1
- Charles Lietwiler transportation collection1
- Charles Rodrigues playbill collection1
- Clarence J. Robinson papers2
- Edward Vitale violin music collection1
- Federal Theatre Project collection1