 Art historian Cornelius <unk> <unk> the Indian princess design used by Longacre for the <unk> of the Types 2 and 3 gold dollar , and for the three @-@ dollar piece , " the ' princess ' of the gold coins is a <unk> engraver 's elegant version of folk art of the 1850s . The plumes or feathers are more like the crest of the Prince of Wales than anything that saw the Western <unk> , save perhaps on a music hall beauty . " 
