Illustration of a windmill in front of a large golden sun on a black background
copyright 1977 DONNELLY/COLT BUTTONS BOX 188 HAMPTON CT 06247
Wind and solar power supporters show their love for green alternative energy sources with this button designed, manufactured, and sold by Donnelly/Colt. Based in Hampton, Connecticut, Kate Donnelly and Clay Colt established their family-run company in 1975 as a way to promote the progressive movement with printed materials, stickers, buttons, shirts, and flags.
Donnelly/Colt Progressive Resources Catalog. (2018). Retrieved 21 June 2021, from https://www.donnellycolt.com/catalog/about.html.