Exhibition of 16th, 17th and 18th century old masters, May 29th-July 26th, 1968. - [London : Apollo magazine Ltd., 1968?] - unpaged [43] p. : illus. (part col.) ; 28 cm. Subjects--Topical Terms: Painting, Modern--Exhibitions. LC Class. No.: ND160 / G35 [1968]