Two Large Vintage Wide Mouth Mason Jars

These jars are believed to be from the 1960's or 1970's! One does have a cap, but it is a little rusty due to its age, and the other jar does not have a cap! They are both clear glass! They are 64 oz.., or 3 pints, or 1500 millimeters! They have no cracks! One says number 4, the other has 23!I did measure the length! Please refer to pictures! ENJOY!