THE MARINE REVIEW BOATS STORE BALLAST TANK OECK. 12 VENT TO " LOWER /DGE anp FORECASTLE DECKS, POOP. FIRST ENTRANCE LOUNGE ope FUNNEL . cm . LADIES } FUNNEL | ' ENGINE SUPPLY VENT TURBINE Room és FIG. 1--INBOARD PROFILE AND POOP, BRIDGE AND FORECASTLE DECK OF THE GREENORE ° CATTLE ° ° ooo of STEERACE ° ° STEERAGE April, 1913 ft.; depth, 47 ft. Ample depth is to be found in the approaches so that there is no danger of grounding, even for the largest vessels. The con- struction of the big dock called for 112,000 cu. ft. of concrete and 236,000 cu. ft. of granite taken from the Index quarries in this state. For keel blocks, 400,000 ft. of Australian tallow wood was imported and a like amount of Virginia white oak was used. In making ready for the actual construc- tion work, 60,000 cu. yds. of earth were dredged and the earth was re- moved 8 ft. below the bottom of the dock. The concrete is carried to a depth of 17 ft. on the 'bottom and tapers to 12 ft. on the sides: At the trials, navy officials were particularly pleased at the showing made by the pumps, which emptied the basin in 1 hour and 10 minutes, which was 20 minutes less than was expected. The basin can hold 35,000, 000 gallons of water. The pump equipment has proved ample for any demand that may be made upon it. Water can be emptied at the rate of 264,000 gallons per minute. In addi- tion to the main pumps, two smaller pumps are in service to keep the basin free of seepage. Turbine Steamer Greenore The London & North Western Rail- way Co. have recently put their first turbine steamer in commission in the Holyhead and Greenore service. She is named Greenore and is the product of Cammell, Laird & Co.'s yard at Birken- head. Her general arrangement and structural design are shown in Fig. 1 and Fig. 2. The large deck house on the poop and bridge decks, as well as the 'tween deck space and lower deck amidship are fitted up for the accommodation of first and third class passengers while the open space on the main deck is arranged for the car- riage of horses and cattle. Sleeping accommodation is provided for about 176 first-class passengers in state rooms and in the ladies' cabin. In addition to the ordinary cabin ac- commodation there are two cabins de luxe which are each provided with single bedstead, writing table, easy chairs, sofa, portable electric lamp and other fittings and will bear compari- son with the cabins of any ocean line, The first-class dining room, which is situated on the main deck forward of the boiler casing, is framed and paneled in oak. The first class smok- ing room is on the bridge deck and 1s also paneled in oak. The ladies' first class cabin is on the main deck amid- ships, adjoining the dining saloon, and seco Nh Rea oa Nae Lea bla has tae 3 ial a