. "1898-07-04" . "0.7209"^^ . . "Silk programme on cream silk in blue typography with cream fringe applied all round. Produced for 'Le Chalet' and Loncavallo's opera 'Pagliacci', The Royal Opera Company, Windsor Castle, 4th July 1899."@en . . . "S.2495-1986" . . "Silk programme on cream silk in blue typography with cream fringe applied all round. Produced for 'Le Chalet' and Loncavallo's opera 'Pagliacci', The Royal Opera Company, Windsor Castle, 4th July 1899."@en . . "1898-07-04" . . . .