Center fielder (1891-1964) who was banned from baseball for his participation in the 1919 Black Sox scandal; prior to the ban, he was known for his strong defense and regarded as one of the best hitters in the American League. Vintage ink signature, "Oscar Hap Felsch, 604 W. Ring St., Milwaukee, Wisconsin,” on an off-white 4.75 x 1.25 slip, affixed to a segment of a scrapbook page bearing an affixed portrait. In very good condition, with old adhesive to edges, affecting a few letters. Encapsulated in a PSA/DNA authentication holder. From the collection of Stephen Adamson.