CREATE TABLE table_60555 ("Election" TEXT, "1st Member" TEXT, "1st Party" TEXT, "2nd Member" TEXT, "2nd Party" TEXT)

What 2nd Member has an Election of 1833 by-election?
SELECT "2nd Member" FROM table_60555 WHERE "Election" = '1833 by-election'
SELECT "2nd Member" FROM "table_60555" WHERE "Election" = '1833 by-election'