Below you can find the Ashes of this elephant p.t. barnum's most famous are kept in a peter pan peanut butter jar at tufts university Jeopardy Words Answer. The answer to Ashes of this elephant p.t. barnum's most famous are kept in a peter pan peanut butter jar at tufts university has 5 letters. This clue belongs to the Famous elephants category and is part of Jeopardy Word Level 85. If you scroll near the bottom you will find other clues and answers part of level 85