00679cam a2200217 4500 60639528 TxAuBib 20100101120000.0 740605s1976||||||||||||||||||||||||eng|u 74010716 9780810903364 0810903369 DLC DLC DLC TxAuBib Walker, John, 1906-1995. National Gallery of Art, Washington / Foreword by J. Carter Brown. New York : H. N. Abrams, [1976] 696 p. : illus. (part col.) ; 30 cm. 20100101. National Gallery of Art (U.S.) Art Washington (D.C.)