Otis Pierce Cook Jr ( 1900 - 1980 ) was an American painter. Otis Pierce Cook Jr s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1455 USD for Fishermen on a Dock, Rockport, Massachusetts in 2004 to 8510 USD for High St. Rockport in 2005 , based on the size and medium of the artwork.