The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
1. Specifications LC Subject Headings (LCSH)
GenreForm Form Subdivision sh99001748
Contracts and specifications
2. Trademarks LC Subject Headings (LCSH)
GenreForm Form Subdivision sh99001758
Trade-marks
3. Records and correspondence LC Subject Headings (LCSH)
GenreForm Form Subdivision sh99001916
Office records


Do you need assistance with your search?