Keywords: Marquette explorer 1968 U.S. stamp.1.jpg Father Jacques Marquette the seventeenth century explorer was honored by a 6-cent stamp issued September 20 1968 He established Sault Sainte Marie Michigan in 1668 the oldest permanent settlement in that state 1968-09-20 Arago people postage the post http //arago si edu/category_2034259 html National Postal Museum Bureau of Engraving and Printing Designed by Stanley W Galli PD-USGov History of the United States on stamps U S territories on stamps Stamps of the United States 1961-1970 Commemorative stamps of the United States Jacques Marquette US multi-colored stamps 1968 stamps of the United States Canoes in art |