CREATE TABLE table_18616 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" CLOB, "Result" CLOB, "Candidates" CLOB)

what's the party with first elected being 1926
SELECT "Party" FROM table_18616 WHERE "First elected" = '1926'
SELECT "Party" FROM "table_18616" WHERE "First elected" = '1926'