Keywords: CH-NB - Convalet bei Tüscherz-Alfermée, Schloss - Collection Gugelmann - GS-GUGE-NÖTHIGER-F-20.tif Information Convalet bei Tüscherz-Alfermée Schloss des Klosters St Urban ; Convalet; Kupferstich Swiss National Library CH-NB-Collection Gugelmann PD-old-100 User Swiss National Library/Attribution-Recommendation GS-GUGE-NÖTHIGER-F-20 http //www helveticarchives ch/detail aspx ID 480587 helveticarchives ch; Swiss National Library Prints and Drawings Department Uploaded with GWToolset CH-NB - Convalet bei Tüscherz-Alfermée Schloss - Collection Gugelmann - GS-GUGE-NÖTHIGER-F-20 http //upload-glam wikimedia ch/Gugelmann/GS-GUGE-NOTHIGER-F-20 tif Collection Gugelmann Media contributed by the Swiss National Library Johann Ludwig Nöthiger Engravings of castles in Switzerland 1743 engravings 1743 in Switzerland Kloster St Urban Tüscherz-Alfermée Lake Biel |