The Pluming-Heating-Cooling Contractors --National Association (PHCC) established a scholarship fund for 13-year-old Imran Khan, the son of the PHCC member services manager Norma Khan who died in American Airlines Flight 77, which crashed into the Pentagon on Sept. 11. Contributions may be sent to PHCC Educational Foundation, 180 S. Washington St., Falls Church, VA 22046. Make checks payable to the PHCC Educational Foundation Scholarship Fund and mark that the donation is for the Imran Khan Fund.