Columbia subject headings:
Bayerische Akademie der Wissenschaften.
Steinheil, Carl August von, 1801-1870.
Weights and measures--Germany--History.
Harvard subject headings:
Bayerische Akademie der Wissenschaften--History--19th century.
Steinheil, Carl August von, 1801-1870.
Weights and measures--Europe--History--19th century.
Weights and measures--Germany--Bavaria--History--19th century.
Weights and measures--Germany--History--19th century.
Princeton subject headings:
Bayerische Akademie der Wissenschaften--History--19th century.
Steinheil, Carl August von, 1801-1870.
Weights and measures--Europe--History--19th century.
Weights and measures--Germany--Bavaria--History--19th century.
Weights and measures--Germany--History--19th century.