CREATE TABLE table_15745 ("Year" FLOAT, "Denomination" TEXT, "Alloy" TEXT, "Reverse" TEXT, "Diameter" TEXT, "Weight" TEXT, "Obverse" TEXT, "Mintage" FLOAT, "Series" TEXT)

What is the obverse of the archery coin?
SELECT "Obverse" FROM table_15745 WHERE "Reverse" = 'archery'
SELECT "Obverse" FROM "table_15745" WHERE "Reverse" = 'archery'