1 Subjects: “...Political culture--Europe, Southern--History--19th century...”

2 Subjects: “...Universities and colleges--History--19th century...”

3 Subjects: “...Climatic changes--United States--Forecasting--History--19th century...”

4 Subjects: “...Nationalism and architecture--Europe--History--19th century...”

5 Subjects: “...Borderlands--China--History--19th century...”

6 Subjects: “...Religion and science--England--History--19th century...”

7 Subjects: “...Environmental geotechnology -- History -- 19th century...”

8 Subjects: “...Art -- Economic aspects -- History -- 19th century...”

9 Subjects: “...Elite (Social sciences)--Europe--History--19th century...”

10 Subjects: “...Islamic architecture--Switzerland--History--19th century...”

11 Subjects: “...Psychoacoustics--Europe--History--19th century...”

12 Subjects: “...Tuning--History--19th century...”

13 Subjects: “...Missions, Medical -- History -- 19th century -- Iran...”

14 Subjects: “...Education--Germany--Philosophy--History--19th century...”

15 Subjects: “...Lotteries--France--History--19th century...”

16 Subjects: “...Photography--Italy--Rome--History--19th century...”

17 Subjects: “...Germany History 19th century...”

18 Subjects: “...Probabilities--History--19th century...”

19 Subjects: “...Intellectuals -- Scotland -- History -- 19th century...”

20 Subjects: “...Nationalism and art / India / History / 19th century...”