This recipe was written on a lined index card and found in a large collection, date unknown. I’ve typed it below along with a scanned copy.
Green Beans – Freeze
Add beans to boiling water – bring to boil – boil 3 min. or as soon as they start to turn color.
Pour cold water through beans to cool immediately.
Make a salt water of 1 teasp. to 1 qt water. Place in freezer containers & cover with salt water solution. Press down with crumpled paper – freeze.