Sidewall (USA), 1800–1850 Formerly in a house at Marblehead, Massachusetts. Shows the deep cobalt French Blue. Gray diagonal bands divide the design into diamond shaped lozenges colored blue with a fine filigree design in black. Printed in violet-blue, black and gray. Related Objects Sidewall (USA), ca. 1940 Sidewall (USA), 1935–45 Sidewall (USA), 1935–45