学科
- Dow Chemical Company1
- Drugs1
- Edison, Thomas A.--(Thomas Alva),--1847-1931--Associated objects1
- Education--Illinois--Chicago--1930-19501
- Education--Ohio--Cincinnati--1930-19401
- Exhibition buildings--New York (State)--New York--1930-19401
- Exhibitions1
- Family medicine1
- First aid in illness and injury1
- Flowers--1930-19401
- Forests--1930-19401
- Formulas, recipes, etc.1
- Fund raising--New York (State)--Nassau County--1930-19401
- Galleries & museums--Illinois--Chicago--1930-19401
- Grammar1
- Health--Ohio--19402
- Hoagy Carmichael Collection3
- Houston (Tex.)--Aerial views1
- Howe, Lyman H.,--1856-19231
- Human anatomy1