Arnold Loup ( 1882 - 1972 ) was a Swiss painter. Arnold Loup s works have been put up for auction numerous times, with realized prices varying from 1261.63 USD for Blick auf den Milchspühlersee im Kanton Glarus, in 2004 to 1639.01 USD for Klosters with a view towards Gotschnagrat. in 2014 , based on the size and medium of the artwork.