Exhibit 24
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 25th day of February, 2008.
         
     
  /s/ Michael B. Yanney    
  Michael B. Yanney   
     

 


 

         
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 10th day of March, 2008.
         
     
  /s/ Mariann Byerwalter    
  Mariann Byerwalter   
     

 


 

         
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 11th day of February, 2008.
         
     
  /s/ William S. Carter    
  William S. Carter, M.D.   
     

 


 

         
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 17th day of February, 2008.
         
     
  /s/ Patrick J. Jung    
  Patrick J. Jung   
     

 


 

         
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 12th day of February, 2008.
         
     
  /s/ George H. Krauss    
  George H. Krauss   
     

 


 

         
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 15th day of February, 2008.
         
     
  /s/ Martin A. Massengale    
  Martin A. Massengale   
     

 


 

         
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 16th day of February, 2008.
         
     
  /s/ Gail Walling Yanney    
  Gail Walling Yanney   
     

 


 

         
POWER OF ATTORNEY
     The undersigned hereby appoints Michael J. Draper as his agent and attorney-in-fact for the purpose of executing and filing all reports on Form 10-K, including any amendments or supplements thereto, relating to the year ending December 31, 2007, required to be filed with the Securities and Exchange Commission by America First Tax Exempt Investors, L.P.
     IN WITNESS WHEREOF, the undersigned has executed this Power of Attorney as of the 11th day of February, 2008.
         
     
  /s/ Clayton K. Yeutter    
  Clayton K. Yeutter