This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Sumner Tunnel shield hat closeup. closeup of the Mass Pike hat on an old shield for the Sumner Tunnel own SPUI File Sumner Tunnel shield spuiphoto Road signs in Massachusetts Sumner Tunnel Massachusetts Turnpike Drawings of hats Green hats Historic road signs in the United States Taken with Olympus D