Here are some links for the old time radio theater show Mr. President. I believe the intent is for children to listen to the broadcast and then guess which president is being described.
Allan Pinkerton, President Abraham Lincoln, and General John A. McClernand, photo taken shortly after the Civil War’s first battle on northern soil in Antietam, Maryland on October 3, 1862. Pinkerton was the head of Union Intelligence Services at the time. He also, allegedly, foiled an assassination attempt against Lincoln. Pinkertonlater pioneered the American private detective industry when he formed Pinkerton’s National Detective Agency.
Official White House portrait of President U.S. Grant done by Henry Ulke on March 2, 1875. On the very same day Secretary of War William W. Belknap resigned as Secretary of War under scandal. Grant wrote and signed Belknap's resignation and then went to Ulke's studio. Grants left hand is a threatening clentched fist while his right hand is open or welcoming.