Dr Dain L Tasker ( 1872 - 1964 ) was an American painter. Dr Dain L Tasker s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 9600 USD for 'LOTUS - AN X-RAY' in 2005 to 31200 USD for 'X-RAY OF A LILY' in 2005 , based on the size and medium of the artwork.