TABLE II.-Partial report of the operations of certain of the pipe-line hydraulic dredges belonging to the Engineer Department, U. S. Army, for the fiscal year ending June 30, 1910-Continued. Supplies, engine room.. |
TABLE II.-Partial report of the operations of certain of the pipe-line hydraulic dredges belonging to the Engineer Department, U. S. Army, for the fiscal year ending June 30, 1910-Continued. Supplies, engine room.. |