Ammeters, portable, 0-25 scale, 1 to each post. Anchors, buoy, 500 pounds, 5 to each group of 19 mines. Anchors, mine, 1 to each buoyant mine. Axle, cable-reel, 1 to each cable-reel frame. Balances and weights, 1 set to each post. Battery, storage, 1 to each casemate. Boards, operating, 1 to each group of 19 mines. Boxes, distribution, 1 to each group of 19 mines. Boxes, distribution, 1 to each group of 7 mines. Boxes, junction, large, 3 to each mile of multiple cable. Boxes, junction, small, 1 to each mile of single-conductor cable. Buoy, distribution box, 1 to each distribution box. Buoy, marking, 5 to each group of 19 mines. Buoy, mine, 1 to each buoyant mine. Cable, submarine, 19-conductor, according to project. Cable, submarine, 7-conductor, according to project. Cable, submarine, 1 conductor, according to project. Cases, guncotton, as required. Circuit closer, 1 to each mine transformer. Clips, cable, 2 for each mine. Engine, internal combustion, 1 to each casemate. Frame, cable-reel, 3 to each post. Fuse can, 1 to each compound plug. Generator, casemate, 1 to each casemate. Mine cases, according to project. Motor generator, D. C.-A. C., 2 to each casemate. Panels, power, 1 to each casemate. Planting equipment for emergency vessels, 1 to each vessel: Each planting equipment consists of— 1 axle, cable-reel. 4 blocks, snatch. 4 blocks, triplex, 2-ton. 2 come-alongs. 2 davits, anchor. 2 davits, mine. 1 frame, cable-reel. 4 hooks, trip. Plugs, compound, 1 to each mine case. Reels, cable, according to cable on hand. Reel and frame, measuring, 1 to each mine field. Shackles, anchor, 2 to each anchor. Shackles, mine, 2 to each mine. Sister hooks, 1 pair to each anchor. Sockets, mooring, 2 to each buoyant mine, for wire rope only. Springs, automatic anchor, 6 extra for each group of 19 mines. Switches, starting, 1 to each motor generator, D. C.-A. C. Telephones, boat, 4 to each mine field. Testing set, insulation, 1 to each post having a cable tank: Each testing set consists of— 1 box, resistance, 100,000 ohms. 2 cases for instruments. 1 galvanometer, D’Arsonval, reflecting. 1 key, special insulation testing. 1 repair kit. 1 shunt, Ayrton Universal. Transformer, casemate, 2 to each casemate. Transformer, mine, 1 to each mine. Voltmeter, portable, 0-3-volt scale, 1 to each storage battery. Voltmeter, portable, 0-150-volt scale, 2 to each post. Weights, distance, for automatic anchor, 6 extra for each group of 19 mines. UTENSILS. (Supply for each post, unless otherwise indicated.)