Conrad Oscar Carlson ( 1840 - 1864 ) was a painter. Conrad Oscar Carlson s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 77.06 USD for Et natligt Forhør in 2004 to 940.38 USD for View from Taarbæk Havn, Northern Zealand in 2020 , based on the size and medium of the artwork.