Enclosed report entitled Investigation of the water supply of Las Vegas, Clark County, Nevada. On April 24, 1925, by Dr. Henry Albert, Director State Hygienic Laboratory, and Associate Sanitary Engineer, Isadore W. Mendelsohn, U.S. Public Health Service. Date stamp from the Las Vegas Land and Water Company
Knickerbocker was asking Bracken to investigate the Winterwood property as the president of the Railroad company was interested in properties that they had not yet managed to acquire.