Spy Letters of the American Revolution
Gallery of Letters

The exhibit is based on spy letters from the William L. Clements Library, University of Michigan, Ann Arbor, Michigan.  The Gallery of Letters provides a brief description of each letter and links to more information about the stories of the spies in the letter or the secret methods used to make the letter.  Enjoy!


April/May 1775 -- Rachel Revere to Paul Revere 
From the Gold Star Collection

Rachel Revere gave this letter and some money to a friend to deliver to her husband Paul Revere after his "Midnight Ride."  Rachel didn't know that her friend was a British spy!  He delivered the letter to the British and pocketed the money.

Go to:
See the Letter | Story -- Take the Money and Run | Method -- Captured


May 6, 1775 -- Benjamin Thompson to ?
From the Gold Star Collection

This letter was written in invisible ink by Benjamin Thompson, one of the first scientists in Colonial America.  He was a spy for the British Army.

Go to:
See the Letter | Story -- The Mad Scientist | Method -- Invisible Ink


July 17, 1777 --  William Howe to John Burgoyne
From the Gold Star Collection 

William Howe sent John Burgoyne this letter in the quill of a pen.

Go to:
See the Letter | Story -- William Howe Goes His Own Way | Method -- Quill Letter
 


August 10, 1777 --  Henry Clinton to John Burgoyne
From the Gold Star Collection 

Henry Clinton's letter to John Burgoyne was meant to be read through a mask or grille. This is the letter with the mask laid over it, revealing the real message that Clinton wanted to convey to Burgoyne. The full text of the letter and an image of the mask are available by selecting the following Letter link.

Go to:
See the Letter | Story -- John Burgoyne Surrenders | Method -- Mask Letter


May 10, 1779 --  John André to Joseph Stansbury
From the Clinton Collection

John André sent this letter to Benedict Arnold through his agent Joseph Stansbury.  The letter instructed Arnold in the types of information to gather for the British and the ways to relay this information secretly. 

Go to:
See the Letter | Story -- Terms of Betrayal


June 27, 1779 -- George Washington to Benjamin Tallmadge
From the Clinton Collection 
 

British troops captured this letter from Benjamin Tallmadge as he was carrying it from George Washington to the Culper Gang.  The letter illustrates the spy network which worked in New York City and Long Island alerting Washington of  British troop movements. 

Go to:
See the Letter | Story -- The Culper Gang | Method -- Captured Letter


July 12, 1780 --  Benedict Arnold to John André 
From the Clinton Collection

In this letter Benedict Arnold provided the British with key information about American and French troop movements he learned from George Washington.  Arnold also promised the British more crucial information once he became commander of West Point. 

Go to:
See the Letter | Story -- Military Secrets | Method -- Secret Code


July 15, 1780 --  Benedict Arnold to John André 
From the Goldstar Collection 

Benedict Arnold offered to sell West Point for 20,000 pounds in this letter.

Go to:
See the Letter | Story -- Selling West Point | Method -- Secret Code


September 29, 1780 -- John André to Henry Clinton
From the Clinton Collection
 

John André wrote this letter to Henry Clinton the day before he was executed.

Go to:
See the Letter | Story -- Death of John André

 


May 29, 1781 -- George Washington to Dr. Baker 
From the Gold Star Collection

This letter was captured by British troops and may have helped them to learn of George Washington's whereabouts.

Go to:
See the Letter | Story -- George's Teeth | Method -- Captured Letter
 

 


August 15, 1781 -- Baron Ottendorf to ?
From the Clinton Collection

This letter is the report of a daring female spy. Miss Jenny infiltrated the American forces and reported back to the British leaders.

Go to:
See the Letter | Story -- Miss Jenny


Undated/Unsigned Letter
From the Clinton Collection

This letter refers to a female spy who frequently spied for the British.  Ann Bates pretended she was a peddler and sold her gadgets to the American army while she spied.

Go to:
See the Letter | Story -- Ann Bates

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