Travellers in time : Botticelli, Gainsborough, Seurat. Voyages dans le temps : Botticelli, Gainsborough, Seurat (fre) Info Type: Publication Place, publisher, year: Paris : ICOM International Committee for Education and Cultural Action (CECA), 1983 Collation: p. 16-18 ; illus. Subject museum: National Gallery, London (UK) Author: Heard, James. Year: 1983. Serial type: Article from Periodical Description: educational activities; theatre programmes; demonstrations; art education.