1893 Chicago Worlds Fair Portal Manufactures Building ORIGINAL HISTORIC FAI4 Trucks There is also a black

There is also a black dot in the right margin of this ad

this ad features their Euruka Vacuum Cleaners for household chores

There is printing on the verso

Ivory Storage Co

This is an original 1923 halftone print portrait of Ralph Spence

1893 Chicago Worlds Fair Portal Manufactures Building ORIGINAL HISTORIC FAI4 Trucks There is also a black"Portal of the Great Manufactures Building." This is an original 1893 halftone print of the Portal of the Manufactures Building at the 1893 Chicago Worlds Fair. George B. Post, of New York, was the architect. (Please note that, typical of halftone prints, there is printing on the reverse.) Period Paper has obtained a wonderful set of halftone prints of the 1893 Chicago World's Fair, also known as the World Columbian Exposition. This original