Light blue (C181) diagonal fine rib cloth; pictorial cover stamped in maroon, black and gilt: angel with trumpet with shield from the great seal of the United States to right and partial circular view of the exposition below, also with view of Administrative Building and Columbian Fountain with seahorses and barge, lettered in gilt; motif continued on spine with shield, leaf decorations and woman in Phrygian cap, gilt lettering; endpapers with green floral pattern. H: 26.9 cm.; W: 20.6 cm.; D: 3.7 cm.