Hackensack River and Overpeck Creek, N. J. Letter from the Secretary of War, transmitting, with a letter from the Chief of Engineers, reports on preliminary examination and survey of Hackensack River, N. J., with a view of obtaining a depth of 16 feet up to the Central Railroad Co. of New Jersey bridge; and reports on preliminary examinations of Hackensack River, N. J., from the New York, Susquehanna & Western Railroad Bridge to the Hackensack Water Co. dam at New Milford, and Overpeck Creek, N. J., from Little Ferry to Leonia