EditorialBush Monkey-flower, Diplacus longiflorus, May 28, 1912, Watercolor and brown ink over graphite, with page design indicated in graphite, sheet: 13 11/16 x 9 15/16 in. (34.8 x 25.2 cm), Drawings, Margaret Neilson Armstrong (American, New York 1867?1944 N...
EditorialBush Monkey-flower, Diplacus longiflorus, May 28, 1912, Watercolor and brown ink over graphite, with page design indicated in graphite, sheet: 13 11/16 x 9 15/16 in. (34.8 x 25.2 cm), Drawings, Margaret Neilson Armstrong (American, New York 1867?1944 N...
EditorialScarlet-flowered diplacus, Diplacus glutinosus. Handcoloured copperplate engraving after a botanical illustration by Thomas Nuttall from William Jackson Hooker's Botanical Magazine, London, 1838.