Sizes are 11-16" to 2-1/8". In order we have Buffalo 1901 enamel paint on brass pennant pin. .25" paint chip but rest is clean. Second is gorgeous and scarce button showing Liberty, Indian with rifle, and buffalo superimposed on a pan representing the Exposition name above "Pan-American, Buffalo 1901." NM with W&H paper. Second is from Japanese pavilion at St. Louis. Text reads "Celebrate Japanese Victory On The Pike At The Fair Japan Restaurant." Additional text in both Japanese and English reads "Victory To The Japanese Army And Navy." NM with back paper by Benz, St. Louis. Next are two large and scarce pieces from the 1926 Sesqui. One shows the logo and the other specifies "Festival Chorus." Next are a pair of lithos one with 1933 Chicago comet logo and the other showing Lucky Teter with text "Worlds Champion Daredevil Will See You At The Fair." He was an auto driver who appeared at the fair. Last is "Souvenir Of World's Fair 1962 'Space Needle' Seattle, U.S.A." All items are NM to Mint except as noted.