CREATE TABLE table_18384 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Result" CLOB, "Candidates" CLOB)

What was the party of the first elected candidate in 1954?
SELECT "Party" FROM table_18384 WHERE "First elected" = '1954'
SELECT "Party" FROM "table_18384" WHERE "First elected" = '1954'