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:
Shells in the Archway Google Art Project. Unknown author CooperHewitt National Design Museum cooperhewitt org PM Blockprinted on handmade paper From the General Henry Knox Mansion in Thomaston Maine General Knox served under George Washington as first Secretary of War and in built his home in Thomaston planning the