APPENDIX Z Z. STATEMENT OF FLOATING PLANT OWNED BY THE UNITED STATES AND EMPLOYED IN THE ENGINEER DEPARTMENT AT LARGE FOR THE FISCAL YEAR ENDING JUNE 30, 1911. Reports of operations of dredging plants owned and operated by the Engineer Department at Large, United States Army. [Compiled for the fiscal year ending June 30, 1911, and shown in tabular form.] Table I.-Seagoing hopper dredges. Table II.-Pipe-line hydraulic dredges. Table III.-Dipper and bucket dredges. Table IV. Snag boats. Table V.-Alphabetical list of vessels by classes. Table VI.-Complete list of floating plant by districts. 2661 Mississippi Southwest Pass, Mississippi Toledo, Sandusky, Lorain, Ash tabula, Cleveland, Fairport, Conneaut, and Cleveland, Ohio, district. Time at work: |