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Professor Keith Clark
Deptarment of Computing
Imperial College of Science and Technology
University of London
180 Queen's Gate
London SW7 2BZ

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Dear Keith:

The following are the expenses for my July trip to London:

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Round trip SF--London&&          \$1,326.00\cr
Hotel&&                              449.72\cr
Taxis&&                               50.00\cr
Meals&&                               50.00\cr
&&---------\cr

&TOTAL&                                     \$1,875.72\cr
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Best Regards,    

John McCarthy    
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JMC/ra 

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