Envelopes #160-173, 1910-1914, undated

#160: Motor generator, etc., for Clairton Street Railway Co., 1911-1912

#161: Standard Oil Co. stock, 1911

#162: Memoranda re: Lawrence Dilworth estate, 1911

#163: Subscription to Boston-Harvard Aero Meet, 1911

#164: Letter of Thomas Cook & Son [re: 1912 trip to Egypt?], 1911

#165: Education of Jay E. Frick, 1910-1914

#166: Bonds of University Club, Pittsburgh, Pa., undated

#167, #167A: Indiana Harbor property (Lake Michigan Tract), 1913-1914

#168: Loan to Judge Buffington, undated

#169: Plan of all pipe lines at Prides Crossing, Mass., 1911

#170: Art gallery to be erected at Prides Crossing, Mass., 1911

#171: Colorado Light & Power Co., 1911

#172: Bridle path gate, [Prides Crossing, Mass.], 1911

#173: Money advanced Childs Frick for his trip to Africa, undated