Newton's lantern slide catalogue: section 7 -- Industries and Manufactures (circa 1920)

816 NEWTON & CO., Ltd., Lantern, Slide Publishers. SUBMARINE TELEGRAPH CjABLE MAKING— Continued. * SECTION II.—LAYING A SUBMARINE TELEGRAPH CABLE. . 26 Title Slide. 27 The " Great Eastern," the first ship to success- fully lay a long distance Cable. 28 A modern Cable laying Ship, C.S. " Colonia." 29 A typical Cable repairing Ship the C.S. " John Pender." 30 The Eastern Telegraph Company’s Flag. 31 A view of part of a Cable Ship's deck. 32 Another view of a Cable Ship’s deck. 33 Loading Cable. 34 The hauled Cable reaching the ship. 35 On deck. 36 Down below. 37 Testing room on ship. 38 Digging the trench. 39 Taking Cable ashore. 40 Cable in trench preparatory to filling in. 41 Paying out Cable. 42 Floating in the shore end. 43 Hauling in the shore end, a team of oxen being used. 44 Another stage of the proceedings. 45 One of the oxen and its driver. 46 Slipping the final splice. SECTION III.—REPAIRING A CABLE. 47 Title Slide. 48 Finding the position of the Ship. 49 Another picture of this operation. 50 A sounding machine. : 51 Taking a sounding. 52 A Cable basy slung upside down. 53 A Mushroom being lowered. 54 Mark buoy being lowered away. 55 Lamps and frames being attached to mark buoy. 56 Boat at mark buoy seen over bow sheaves. 57 Mark buoy lit up and in position. 58 Rennie Grapnel. 59 A Lucas Grapnel with jaws extended. 60 A Lucas Grapnel with jaws closed bringing up one end of cable. 61 A sliding prong grapnel. 62 The Cable on the bed of the ocean which is now k to be grappled for. 63 Sliding prong grapnel in position at bows for lowering. 64 Another view of this operation. 65 A further stage of the proceedings. 66 Grapnel going down. 67 Paying out grappling rope. 68 Grapnel at bottom. 69 The Dynamometer. 70 A picture of the ocean bed showing cable just hooked. 71 Officer of the watch signalling that cable has been hooked. 72 Captain at telegraph getting ship in position for lifting the cable. 73 Hauling in. 74 The powerful deck machinery which does the hauling. 75 Another view of deck machinery. 76 First appearance of cable above surface of the water. 77 Making fast the Cable. 78 Cutting the Cable. 79 A close up. view of a cable-hand sawing the cable through. 80 One of the ends being hauled on board for testing after the sawing through is accomplished. 81 Buoy riding on sea end. 82 Picking up the Cable. 83 The faulty Cable found. 84 Cutting out the faulty length. 85 Broken Cable. 86 A Jointer at work jointing the core. 87 Another view of a jointer at work. 88 Splicing up the outer sheathing wires after the inner core has been jointed. 89 Men handling sufficient slack of cable to enable the jointing to be carried out. 90 Paying out new Cable. 91 - A near view of the bow sheaves showing cable passing out. 92 Arrival at buoyed sea end. 93 Unrigging buoy. 94 Bringing buoy back to ship. 95 Buoy about to be lifted.- 96 Buoy alongside for lifting. 97 Hauling aboard the sea end. 98 Dropping the repaired cable. 99 Mark buoy has now to be picked up and boats hoisted in. 100 Job finished. Ship returns to port. 101 Examining Cable. 102 Another' vjew of an under-running sheave, stoppers are being attached as the cable is to be cut and hauled in. 103 Cable being coiled into a lighter from the ship for shallow water repair. 104 Lighter away in tow of tug. 105 At work with lighter. 106 A nearer view of the operations. 107 Another picture showing cable passing out. 108 Shore Staff making a repair with a ship's boat. SECTION IV.—HOW CABLEGRAMS ARE SENT AND RECEIVED. 109 Title Slide. 110 Telegraphs being handed in for despatch at the Eastern Telegraph Company’s main office in London. 111 Pneumatic tubes at the Main Station by which these messages are received. 112 The pumping machinery which compresses the air used in the pneumatic tubes. 113 Sorting Rack. 114 Instrument Room showing operators at work. 115 A Message for abroad being punched ready for transmission. / For Slides on " Wireless Telegraphy ” 116 The punching instrument. 117 Automatic Transmitter. 118 Cable-receiving perforator. 119 Automatic Printing Apparatus. 120 Operator cutting printed slip into suitable lengths. 121 Finished message. 122 Copying the message. 123 Addressing envelopes with addressing machine prior to delivery. 124 Delivering the message. 125 Eastern Telegraph Company's received form. Science,” Section 2, of this Catalogued