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Subj:     Who Am I Riddle #7 (S561b) 
          From: Puzzles And Brain Teasers on 10/18/2007 
Source: http://www.apuzzlezone.com/adailypuzzle/10-18-07.html 

                  I am a word of 12 letters. 
        My 12, 4, 7, 2, 5 is an Eastern beast of burden. 
    My 1, 8, 10, 9 is a street made famous by Sinclair Lewis. 
                     My 11, 3,6 is past. 
   My whole is a person suffering from delusions of greatness. 
                        So, who am I?
 
 

                  THE SOLUTION

                Camel, Main, ago; megalomaniac.

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