Frank Peters Sauerwein ( 1871 - 1910 ) was an American painter. Frank Peters Sauerwein s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 3231 USD for Nightfall at the Capistrano Mission in 2003 to 26000 USD for A Native American Horseback Game in 2010 , based on the size and medium of the artwork.