Augustus Kollner ( 1813 - 1900 ) was an American painter. Augustus Kollner s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 920 USD for Near Falls of Schuylkill, Phila in 2004 to 10530 USD for Pottsville Penna from the Northeast in 2008 , based on the size and medium of the artwork.