Aluminum souvenir medal from the 1893 World's Columbian Exposition. Obv: Log cabin fishing scene, AREA, ONE SQ. MILE CHICAGO 1833. POPULATION, 150 SOULS / VENI, VIDI, VICI. Rev: Outer ring, AREA 176 SQ. MILES CHICAGO.1893 POPULATION, 1.500.000 / SOUVENIR OF 60 YEARS GROWTH. Interior inscription, TWENTY-EIGHT / RAILROADS CENTRE IN / CHICAGO, OVER WHICH 922 PAS- / SENGER TRAINS / ARRIVE AND DEPART DAILY. / THE TONNAGE OF THE PORT OF CHICAGO / RANKS AS THE FOURTH LARGEST / IN THE WORLD. / TWENTY-