David Powell Button-Earth Day 1970
This is a button designed by David Powell for the first Earth Day in 1970. At the time, David was a student at the University of Pennsylvania. The button was made by Horn Badge Co. of Glenside, Pennsylvania.
This is a button designed by David Powell for the first Earth Day in 1970. At the time, David was a student at the University of Pennsylvania. The button was made by Horn Badge Co. of Glenside, Pennsylvania.