Possible Clues:

• What a jumbo-sized heeltap around the North!
• One who well remembers the penal settlement
• Large paper plane, the folding
• One nose for long and knows for long
• Mammoth descendant
• The symbol of the Republican Party
• He'll pant at having to carry so heavy a trunk
• The plane (anag.)
• The plane crashed, a jumbo
• Edmund Wilson associated them with advertising