772 APPENDIX I 



Elec. Wld September 7, 1912 



Eng. Rec September 14, 1912 



Eng. News November 7, 1912 



Elec. Wld January 3, 1914 



Elec. Wld January 10, 1914 



Eng. Rec January 10, 1914 



Gen. Elec. Rev August, 1914 



Elec. Wld December 9, 1916 



Pacific Power & Light Company, Oregon: 



Elec. Wld September 14, 1912 



Jour, of Elec September 14, 1912 



Jour, of Elec January 2, 1915 



Jour of Elec June 5, 1915 



Palmer Mills Development, Massachusetts: 



Eng. Rec June 24, 1911 



Palmer Mountain Tunnel & Power Company, Washington: 



Elec. Wld July 21, 1906 



Park Dam Company, Iowa: 



Eng. Rec July 6, 1912 



Parr Shoals Power Company, South Carolina: 



Power : January 20, 1914 



Elec. Engng April, 1914 



Elec. Age October, 1915 



Patapsco Electric & Mfg. Company, Maryland: 



Elec. Wld August 3, 1907 



Penn Iron Mining Company, Michigan: 



Iron Age July 16, 1908 



Peninsular Power Company, Wisconsin: 



Eng. Rec May 24, 1913 



A.I.M.E February, 1915 



Elec. Jour July, 1916 



Pennsylvania Water & Power Company: 



Eng. News September 12, 1907 



Eng. Rec September 21, 1907 



Elec. Rev February 27, 1909 



Eng. Rec May 28, 1910 



Elec. Wld October 20, 1910 



Elec. Wld May 4, 1911 



Elec. Wld August 24, 1912 



Eng. Rec. . December 7, 1912 



Power May 13, 1913 



Eng. Rec March 20, 1915 



A.I.E.E May, 1916 



Philadelphia Hydro-Electric Company, Pennsylvania: 



Elec. Wld December 29, 1910 



