Howard Pyle at Valley Forge, 1909

I just saw this interesting article by Hannah Boettcher on "Fieldwork in Valley Forge". Among other things, it shows that Howard Pyle visited Valley Forge on September 18, 1909, and signed the Washington Memorial Chapel guestbook, along with his wife and son Godfrey, as well as two Wilmington friends, John Warner (1884-1911) and his mother, Mary Cowgill Corbit Warner (1848-1923), who probably accompanied the Pyles on their trip.