Lot 148 had more information added to the description.
Lot 252 now includes the prices realized.
1893 World's Columbian Exposition Brass Pin Back in the shape the cote of arms shield with full figured griffins on each side. Marked on back "Chicago 1893". According to Howard Rossen's book page 27 "This shield was sold to raise funds for the Teacher's Home Fund". Size: 1 3/8" wide by 1 1/4" high. Condition: Very Fine with heavy toning.