Large, Rare C. F. Monroe Wave Crest Glass "Baroque Shell" Box, fourth quarter 19th century, h. 4", w. 7-1/4". For a larger box of similar form, see W. R. Cohen, Wave Crest, The Glass of C. F. Monroe, Collector Books, 1987, p. 90, bottom photograph, left. Large, Rare C. F. Monroe Wave Crest Glass "Baroque Shell" Box, fourth quarter 19th century, h. 4", w. 7-1/4". For a larger box of similar form, see W. R. Cohen, Wave Crest, The Glass of C. F. Monroe, Collector Books, 1987, p. 90, bottom photograph, left.