Rachel Carson Enamel Pin

Rachel Carson (1907-1964) was an ecologist and writer. Her best known book, Silent Spring, was published in 1962 and warned of the dangers of DDT and other chemical pesticides to the natural environment.  She helped initiate the twentieth century environmental movement. 

Enamel pin measures 1.5" in height and is 1/6" thick
Matte nickel and dark gray with 2 posts on the back