Introducing an Art Nouveau Rogers & Bro A1 Columbia 7oe" Flat Twisted Handle Master Butter Knife. Designed by George Rockwell for the 1893 World’s Fair: Columbian Exposition. This heavily silver-plated piece features a captivating scene of a sea serpent or fish monster leaping in the ocean wave. Abundant leafy scrolls extend along the handle, culminating in a shell on the tip. Nice condition, normal wear from use. No disposal damage. Please see photos. Thanks for looking!