Louis Charles François Petit Radel ( 1740 - 1818 ) was a painter. Louis Charles François Petit Radel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 514.99 USD for √âtude d'une prison in 2009 to 1973.79 USD for Lavandi√®res dans un temple en ruine in 2014 , based on the size and medium of the artwork.