a) Plain yellow paper; verso stamped: 1210 U 722 Ljusakta Tvattbar Made in Sweden; b) Pink textured paper, &quot;Bauhaus&quot; and &quot;070&quot; on border. Verso, stamped &quot;Made in Germany&quot;; c) Grisaille, straight repeat, straight match paper. Brick pattern with alternating urn and grape cluster motifs in voids. Made by Thomas Strahan Co. d) Monochrome tan on tan, straight repeat, straight match paper. Brick pattern with alternating urn and grape cluster motifs in voids. Made by Thomas Strahan Co.