Richard Dey De Ribcowsky ( 1880 - 1936 ) was an American painter. Richard Dey De Ribcowsky s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 16100 USD for California Redwood Giants redwoods in Mariposa National Park with a Yosemite Indian encampment in 2010