Sizes 7/8" for smallest button to 3-3/8" for longest ribbon badge. First is cello on bar pin for 1916 event in English : Philadelphia District Gymnastic Festival. Second "Sterling" la crosse medal- no name- but "Md. Interscholastic Champion 1922", 3rd brass from "MD Tennis Ass'n" to "Irving Freeman" for "Balto. Junior Doubles 1928", 4th Maryland Ice Skating Championships sponsored by The Baltimore News Post And Sunday American w/reverse "'37/Srs. Women's 440". Next are two from Middle States Regatta Assn. One for Official and one for Committee. c. 1930s. Next are two sample "OOO" buttons for Maryland Jockey Club and last are four Preakness buttons 1973 or earlier. All VF to Mint.