I think it was a valuable contribution to the data on that subject and indicates a considerable study upon your part.
Andrew J. Gallagher.
(Member of Board of Supervisors, City of San Francisco).
San Francisco, Cal., February 2, 1914.
I read your article in the Chronicle on Hetch Hetchy and want to compliment you on the thoroughness with which you handled the subject.
J. S. Dunnigan.
(Clerk, Board of Supervisors, City of San Francisco).
San Francisco, Cal., January 29, 1914.