Columbia subject headings:
Harvard subject headings:
Architectural photography--Germany--History--19th century.
Architectural photography.
Meydenbauer, Albrecht, 1834-1921.
Meydenbauer, Albrecht.
Photogrammetry--Germany--History--19th century.
Photogrammetry--Germany--History.
Photographers--Germany.
Princeton subject headings:
Architectural photography.
Germany--Description and travel.
Meydenbauer, Albrecht, 1834-1921.