Otto Muhlenfeld ( 1871 - 1907 ) was an American painter. Otto Muhlenfeld s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3500 USD for S.S. Ontario in 2004 to 20000 USD for THE BALTIMORE TUGBOAT “DAUNTLESS.” in 2005 , based on the size and medium of the artwork.