Lift your breasts naturally! Try these chest and back strengthening exercises for women to help you tone, firm and lift your chest and improve your posture. http://www.spotebi.com/workout-routines/chest-back-strengthening-exercises-lean-strong-toned/
Adding Machines....my Grandma had one that looked just like this. She used it to do her checkbook and the accounts for my Grandpa's worksite when she was hired on as bookkeeper. We played with it all the time...along with the old time cards, log sheets, etc. Loved the cha-chink sound it made! LOL!