C. F. Monroe Gilt-Brass-Mounted Wave Crest Opal Glass Cabinet Vase, fourth quarter 19th century, oviform with a pierced rococo base of gilded brass, h. 6" and 7-1/2". For similar vases, see Wilfred R. Cohen, Wave Crest, The Glass of C. F. Monroe, Collector Books, 1987, p. 35 and p. 36. C. F. Monroe Gilt-Brass-Mounted Wave Crest Opal Glass Cabinet Vase, fourth quarter 19th century, oviform with a pierced rococo base of gilded brass, h. 6" and 7-1/2". For similar vases, see Wilfred R. Cohen, Wave Crest, The Glass of C. F. Monroe, Collector Books, 1987, p. 35 and p. 36.