The 1890 Columbia Cigar Co. Advertising cover with a "Chicago" cancel to Greenville, S.C is a piece of postal history from the United States. Featuring a military or war-related topic, this cover showcases a piece of American history with its origin in the United States. The advertising cover is of ungraded quality and is uncertified, adding to its uniqueness and collectibility for philatelists interested in United States stamps.