Vintage Cessna RC Cox Engines & Stinson Reliant Airplane Model Kit Parts

These are two boxes of vintage model airplane parts that includes a Cessna radio controlled and the other a Sterling Reliant. It appears there is an assortment of model making parts and accessories put in each box rather than the actual model kits. The Cessna box does come with two Cox engines and their boxes. The one with the box marked Dragonfly appears to be unused while the Tee Dee looks previously used.