- "Le Menuet de la Cour" drawing attributed to Le Couteur, 17751
- "Madam Satan" film photographs featuring Theodore Kosloff as "Electricity", 19301
- "Madonna and Child" print by Friedrich Karl Rupprecht, after Zanetti, after Parmigianino chiaroscuro woodcut, 18221
- "Missa Choralis Unisona canenda cum Organo pro Parrochiali Ecclesia S. Joannis Baptiste Bajovarie" choral mass settings1
- "Montgomery County Transit Map", 20011
- "My Maryland" operetta stage guide and score manuscripts, 19291
- "Norfolk and Western Railway Time Tables" No. 3, 19431
- "Northern Virginia Region Present and Future Population Densities" map, 19691
- "Official New York Subway Map and Guide", 19611
- "Official Souvenir Score Card World's Series 1933" program, 19331
- "Osculetor me osculo oris sui; Canticum, canticorum" engraving by Claes Jansz Visscher, 16101
- "Pennsylvania Railroad Tours to Washington" map1
- "Revolutionary People's Constitutional Convention - Resolutions and Declarations" by the Black Panther Party, 19701
- "Scenes from Behind the Wall: Images of East Germany, 1989/90" exhibit collection, 1989/201261
- "The 82nd Congress MUST Abolish the United Nations!" Korean War flyer, 1951/19521