"backing"@en . "paper"@en . "lithographic ink"@en . . . "printer's ink, pen and ink, watercolour, paper, linen, red silk, brown cotton thread, hand-written, hand-coloured, hand-sewn, backed, lithography"@en . "pen and ink"@en . . . "linen"@en . . "hand written"@en . "cotton thread"@en . .