Josef Schwemminger ( 1804 - 1895 ) was an Austrian painter. Josef Schwemminger s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2321.62 USD for Landscape with a fortress and a river valley, with shepherds and goats in the foreground in 2005 to 9187.42 USD for View of Zell am See in 2009 , based on the size and medium of the artwo