CREATE TABLE table_60786 ("Year" FLOAT, "First member" TEXT, "First party" TEXT, "Second member" TEXT, "Second party" TEXT)

Who is the second member ewarlier than 1804 when Tory Henry Isherwood is the first member?
SELECT "Second member" FROM table_60786 WHERE "First party" = 'tory' AND "Year" < '1804' AND "First member" = 'henry isherwood'
SELECT "Second member" FROM "table_60786" WHERE "First member" = 'henry isherwood' AND "First party" = 'tory' AND "Year" < '1804'