The Library of Congress > Linked Data Service
  Label Vocabulary Concept Subdivision Identifier
21. Medical care LC Subject Headings (LCSH)
Topic General Subdivision sh00005607
Medical and sanitary affairs
22. Science LC Subject Headings (LCSH)
Topic General Subdivision sh00007934
23. Autographs LC Subject Headings (LCSH)
Topic General Subdivision sh99001936
Handwriting ; Signatures (Writing)
24. Treaties LC Subject Headings (LCSH)
GenreForm Form Subdivision sh99001759
25. Treaties LC Subject Headings (LCSH)
Topic General Subdivision sh99002032
26. Transportation LC Subject Headings (LCSH)
Topic General Subdivision sh2001008994
27. Pictorial works LC Subject Headings (LCSH)
GenreForm Form Subdivision sh99001272
Pictures ; Iconography ; Description and travel--Views
28. Anniversaries, etc LC Subject Headings (LCSH)
Topic General Subdivision sh99002325
Anniversary celebrations ; Biography--Anniversaries, etc ; Celebrations, anniversaries, etc ; Pageants ; History--Anniversaries, etc


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