DUV4207299 The warm hand. Engraving in ??????What are we playing? ??????by E. Weber with watercolour drawings by Robert Salles (1871-1929). Librairie Garnier Freres, Paris, 1920. Book links 68 pages explaining the rules of more than 30 games with their variations. Dim: 30,5x23cm. Private Collection by Salles, Robert (1871-1929); Private Collection; (add.info.: The warm hand. Engraving in ??????What are we playing? ??????by E. Weber with watercolour drawings by Robert Salles (1871-1929). Librairie Garnier Freres, Paris, 1920. Book links 68 pages explaining the rules of more than 30 games with their variations. Dim: 30,5x23cm. Private Collection); Photo by Duvallon; French, out of copyright.