CREATE TABLE table_19997 ("Year" TEXT, "Dates" TEXT, "Champion" TEXT, "Country" TEXT, "Score" TEXT, "Tournament location" TEXT, "Purse  ( $ ) " FLOAT, "Winners share  ( $ ) " FLOAT)

When are all years that tournament location is Western Turnpike Golf Course?
SELECT "Year" FROM table_19997 WHERE "Tournament location" = 'Western Turnpike Golf Course'
SELECT "Year" FROM "table_19997" WHERE "Tournament location" = 'Western Turnpike Golf Course'