Bohemia, designed by Vlastislav Hofman for Artěl within 1918, copper, original green glass, patinated, table lamp with circle convex base, shade in shape of small roof, with circle copper decorationes, revision of electrification required Lit.: Zlatá Paha 1918, no. 48, XXXV., pg. 576; Fronek J., Artěl. Umění pro všední den 1908-1935, Museum of Decorative Arts in Prague, Prague 2009, pg. 260.