Joseph Mortimer Lichtenauer ( 1876 - ) is an American painter. Joseph Mortimer Lichtenauer s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 881 USD for And They Shall Beat Their Swords into Plow Shares in 2004 to 3125 USD for Untitled in 2014 , based on the size and medium of the artwork.