Curb Chain Charm Bracelets Gold Plated on Sterling Silver c. 1970's

Two gold coloured curb chain bracelets from the 1970's for the price of one. Bought as a lot from an estate sale in Ontario, both bracelets have signs of wear. One is gold-plated on sterling silver as it is quite heavy, and has the marking 925 on one of its charms. This is the bracelet pictured with the shoes and the house. The other bracelet is gold-tone on metal only, and has an inscription on the whistle - could be a mark, or a sign, but it is too small for me to identify.