Subjects: State by State (sorted by release date)
- Mentally ill -- Commitment and detention -- New York (State) -- History -- 19th century Jul 10, 2019
- Hymns, English -- United States Jul 10, 2019
- Ballads, English -- United States Jul 10, 2019
- Folk music -- United States Jul 10, 2019
- Folk songs, English -- United States Jul 10, 2019
- United States. Declaration of Independence Jul 6, 2019
- Tariff -- United States -- History Jun 16, 2019
- Sculptors -- United States Jun 7, 2019
- Women's rights -- United States -- History Jun 4, 2019
- Women -- Suffrage -- United States -- History Jun 4, 2019
- Architecture, Domestic -- United States -- Designs and plans May 25, 2019
- Farmhouses -- United States -- Designs and plans May 25, 2019
- Statesmen -- Poland -- Biography -- Juvenile literature May 24, 2019
- Eurasians -- United States -- Biography May 21, 2019
- Yucatán (Mexico : State) -- History May 18, 2019
- Enslaved persons -- United States -- Social conditions -- 19th century May 13, 2019
- Pere Marquette State Park (Ill.) -- Guidebooks May 11, 2019
- Tramps -- United States May 6, 2019
- Trees -- United States May 1, 2019
- Farm produce -- United States -- Marketing -- Statistics -- Periodicals Apr 25, 2019
- Crops and climate -- United States -- Periodicals Apr 25, 2019
- Agriculture -- United States -- Statistics -- Periodicals Apr 25, 2019
- United States -- History -- War of 1812 -- Participation, African American Apr 24, 2019
- United States -- History -- Revolution, 1775-1783 -- Participation, African American Apr 24, 2019
- Legislators -- United States -- Fiction Apr 24, 2019