(Just about the best on earth!)

6-10 medium cucumbers
One onion, sliced thin (I cut the onion in quarters before slicing thin)
1/4 cup of pickling salt
2 cups cider vinegar
2 and one-half cup of sugar
3/4 teaspoons of mustard seeds
3/4 teaspoon of celery seeds
one-half teaspoon of tumeric

Wash cucumber and drain. Slice thin, as for table use. Mix all other ingredients and pour over slices. Mix together lightly. Place in glass jars in refrigerator. Can be eaten after 24 hours. Nice and crispy. Good with hamburger.

You can use whatever glass jars you have. They don't necessarily have to be canning jars.