Squash Pickles
["8 c. thinly sliced squash", "3 c. onions, thinly sliced", "3 c. sugar", "3 c. vinegar", "2 tsp. celery seed", "2 tsp. mustard seed"]
["Pack squash and onions in 1/2 cup salt and ice for 3 hours. Wash and drain good.", "Boil remaining ingredients.", "Add squash and onions and bring to another boil.", "Put in pint jars and seal."]
["onions", "sugar", "vinegar", "celery"]