CREATE TABLE table_79073 ("Number" FLOAT, "Year Start" FLOAT, "Year End" FLOAT, "Name" TEXT, "Home Club" TEXT)

Which Number has a Home Club of broomstones, and a Year End smaller than 1999?
SELECT MIN("Number") FROM table_79073 WHERE "Home Club" = 'broomstones' AND "Year End" < '1999'
SELECT MIN("Number") FROM "table_79073" WHERE "Home Club" = 'broomstones' AND "Year End" < '1999'