| Public opinion -- Austria -- History -- 18th century. Matches 1 item |
| Public opinion -- Belgium -- History -- 20th century. Matches 1 item |
| Public opinion -- California. Matches 1 item |
| Public opinion -- California -- Guadalupe Region. Matches 1 item |
| Public opinion -- Canada. Matches 1 item |
| Public opinion -- China. Matches 1 item |
| Public opinion -- China -- History -- 20th century. Matches 1 item |
| Public opinion -- Collections. Matches 1 item |
| Public opinion -- Confederate States of America. Matches 2 items |
| Public opinion -- Confederate States of America -- Congresses. Matches 1 item |