Subjects
- Communication Artifacts--Personal Symbols--Achievement Symbols--Diploma1
- Communication Artifacts--Personal Symbols--Achievement Symbols--Plaque, Award1
- Communication Artifacts--Personal Symbols--Status Symbols--Hood, Academic1
- Communication Objects--Documentary Objects--Declaratory Documents--Declaration1
- Communication Objects--Documentary Objects--Literary Works--History1
- Communication Objects--Documentary Objects--Literary Works--Score1
- Communication Objects--Documentary Objects--Other Documents--Dictionary1
- Composers--United States1
- Conductors (Music)--United States1
- Cuneiform tablets1
- Geology, Stratigraphic—Cretaceous1
- Geology–Kansas1
- Geology—Guidebooks1
- Labor movement -- United States -- History -- 20th century1
- Law1
- Medicine1
- Mexican American migrant agricultural laborers1
- Migrant Workers1
- Migrant agricultural laborers -- Housing1
- Migrant agricultural laborers -- Labor unions1