Button sizes are 1.25” to 2.5”. Last two in rows one and two are lithos while the rest are cello. Four name Indianapolis. The first is a rarity although with stain and many craze lines. Second is dated for 1946. Fourth pictures Zimmerman with 1972 date. Fifth is from “Alabama/Speedway/Daytona” and has lightly aged paper pass for Feb 8-20, 1972 allowing access to the “Garage.” Row two has buttons for Daytona, A.J. Foyt, and Charlotte Motor Speedway. Row three has three buttons with the first from Langhorne Speedway and the other two, one of which is a stained duplicate for “Langhorne Races.” Next for Illinois State Fair has some scattered light stain. Bottom row has two from “Gilmore” with the large one having stain around the edges. Numerous rarities. Paul Muchinsky Collection.