Columbia subject headings:
Astronomy--History--19th century.
Astronomy.
Solar eclipses--1842.
Stifter, Adalbert, 1805-1868--Criticism and interpretation.
Stifter, Adalbert, 1805-1868--Knowledge and learning.
Harvard subject headings:
Princeton subject headings:
Stifter, Adalbert, 1805-1868--Criticism and interpretation.