Possible 1940's Sterling charm bracelet with LOTS of moving and detailed pieces

I have a sterling silver charm bracelet that was given to me by an elderly woman born in the 1920's. She owned and collected sterling silver charms as a teenager. Several of the charms have functional moving parts, one has gemstones, one is a hand painted puffy heart, there are over 20. There is an airplane with a moving propeller, a bucket and mop with moving wheels, a detailed drum, a horseshoe, a saddle, a cowboy hat, a tall looking cup, a waffle iron that opens and closes and is detailed inside and out, a functional cowbell, a hula dancer, a moving pinwheel, a set of rings with gemstones, two cowboys sitting back to back, a detailed vest, a roller skate with tiny moving wheels, a ballerina, and the puffy heart I described above. I have never cleaned this piece and it has been kept in a felt container for years.