David K. Anderson has donated to the University at Buffalo the internationally respected Anderson Gallery, with an estimated worth of up to $3 million, and has established a $2 million charitable remainder trust to assist with gallery maintenance and exhibitions. Anderson, whose previous donations to UB include support for the Center for the Arts and the donation of nearly 300 paintings, sculptures and prints with a value totaling more than $1.5 million, also plans to transfer to the university a substantial part of the Anderson Gallery permanent collection.