Maj. John Clark was an American spy for George Washington, and was primarily responsible for operating the intelligence network in and around Philadelphia during the British occupation of that city during the American Revolutionary War.
Maj. John Clark was an American spy for George Washington, and was primarily responsible for operating the intelligence network in and around Philadelphia during the British occupation of that city during the American Revolutionary War. (en)
Maj. John Clark was an American spy for George Washington, and was primarily responsible for operating the intelligence network in and around Philadelphia during the British occupation of that city during the American Revolutionary War. (en)