The Sligo Iron Store Co. corner card with overall 1877 Fair design on back in black, there is tremendous detail here and certainly one of the most intricate overall designs ever printed on a cover, franked with a 3c green Banknote and tied with a St. Louis, MO HC, XF, a truly amazing cover
NH, SUP Gem
Tied on yellow 1880 cover to Elkton, KY with blue Cincinnati, OH CDS and matching cork cancel, corner card, “Semmons & Goldsmith”, clean cover, stamp is VG, over-all Expo design on back, “Eight Cincinnati Industrial Exposition, Art & Industry”, scarce cover
The Washington Rubber Co. corner card, Expo seal in red design, franked on a 2c Carmine embossed issue tied with Seattle, Wash. HC, most of the flap is missing, some wrinkles, bkstp., VF