Both pieces are 1-1/8" and the copper medal is listed as DeWitt/Sullivan 1892-7. Front has portrait and reads Benjamin Harrison while reverse reads "Protection And Reciprocity." The second piece in silvered brass has the same obverse and reverse as the copper medal but this piece has a loop at the top and slides open to reveal a paper photo of Reid. There is not a great deal of contrast but his image is still discernable. Likely there was a Harrison on the underside of the front movable piece but this is now missing. The silvered brass luster is N. Mint. We don't see a listing for this piece in DeWitt/Sullivan.