PfarrArch — Pfarrarchiv

Alban — St. Albans National Cathedral School for Boys

AmericUL — American University Library

Anselm — St. Anselm’s Abbey

BibleM — Museum of the Bible

BurnsL — George Washington University Law School, Jacob Burns Library

[Cathedr] — [Cathedral Library]: verkauft

CatholUL — Catholic University of America Library

[ConceptAcad] — [Immaculate Conception Academy]: Verbleib unbekannt

[CosmosClub] — [Cosmos Club]: verkauft

CullmanL — Joseph F. Cullman 3rd Library of Natural History of the Smithsonian Institution

[DepartHealth] — [United State Department of Health, Education and Welfare]: besitzt wohl keine Inkunabeln

DibnerL — Dibner Library of Science and Technology of the Smithsonian Institution ▶ Inkunabelkatalog oder -liste online

Domin — Dominican House of Studies

DumbartonL — Dumbarton Oaks Research Library and Collection: Aktueller Inkunabelkatalog vorhanden

FolgerL — Folger Shakespeare Library

Franzisk — Franciscan Monastery; z. T. in Jerusalem Franzisk

GeographSoc — National Geographic Society

GeorgetownLawL — Georgetown University, Edward Bennett Williams Law Library

GeorgetownUL — Georgetown University Library

HolyNameC — Holy Name College; in Saint Bonaventure FranziskI

Kapuz — Capuchin College

LC — Library of Congress

NavDepartL — Navy Department Library

NavObservat — United States Naval Observatory

NGalArt — National Gallery of Art

NMHist — Smithsonian Institution, National Museum of American History

[SmithsonI] — [Smithsonian lnstitution, Division of Graphic Arts]; in Washington (D.C.) NMHist

[SurgGenOff] — [Army Medical Library, Library of the Surgeon General’s Office]; s. Bethesda NLMed

SupremeCourtL — United States Supreme Court Library

TheolL — Georgetown University, Woodstock Theological Center Library

TrinityUL [ehem. TrinityC] — Trinity Washington University Library

UL — George Washington University Library

[WarC] — [United States Army War College]; s. Carlisle (Pa.) WarC

[WeatherBur] — [United States Weather Bureau]; in Silver Spring NOceanL

WashingtonC — Washington and Jefferson College

Benedikt — Stanbrook Abbey

StB — Stadtarchiv

PL — Watertown Library

SchBlind — Perkins School for the Blind

C — Northwestern College

C — Colby College: Aktueller Inkunabelkatalog vorhanden.

GemArch — Gemeentearchief