The Loss of the Titanic - Lawrence Beesley [32]
Perhaps the real history of the disaster should commence with the afternoon of Sunday, when Marconigrams were received by the Titanic from the ships ahead of her, warning her of the existence of icebergs. In connection with this must be taken the marked fall of temperature observed by everyone in the afternoon and evening of this day as well as the very low temperature of the water. These have generally been taken to indicate that without any possibility of doubt we were near an iceberg region, and the severest condemnation has been poured on the heads of the officers and captain for not having regard to these climatic conditions; but here caution is necessary. There can be little doubt now that the low temperature observed can be traced to the icebergs and ice-field subsequently encountered, but experienced sailors are aware that it might have been observed without any icebergs being near. The cold Labrador current sweeps down by Newfoundland across the track of Atlantic liners, but does not necessarily carry icebergs with it; cold winds blow from Greenland and Labrador and not always from icebergs and ice-fields. So that falls in temperature of sea and air are not prima facie evidence of the close proximity of icebergs. On the other hand, a single iceberg separated by many miles from its fellows might sink a ship, but certainly would not cause a drop in temperature either of the air or water. Then, as the Labrador current meets the warm Gulf Stream flowing from the Gulf of Mexico across to Europe, they do not necessarily intermingle, nor do they always run side by side or one on top of the other, but often interlaced, like the fingers of two hands. As a ship sails across this region the thermometer will record within a few miles temperatures of 34°, 58°, 35°, 59°, and so on.
It is little wonder then that sailors become accustomed to place little reliance on temperature conditions as a means of estimating the probabilities of encountering ice in their track. An experienced sailor has told me that nothing is more difficult to diagnose than the presence of icebergs, and a strong confirmation of this is found in the official sailing directions issued by the Hydrographic Department of the British Admiralty. "No reliance can be placed on any warning being conveyed to the mariner, by a fall in temperature, either of sea or air, of approaching ice. Some decrease in temperature has occasionally been recorded, but more often none has been observed."
But notification by Marconigram of the exact location of icebergs is a vastly different matter. I remember with deep feeling the effect this information had on us when it first became generally known on board the Carpathia. Rumours of it went round on Wednesday morning, grew to definite statements in the afternoon, and were confirmed when one of the Titanic officers admitted the truth of it in reply to a direct question. I shall never forget the overwhelming sense of hopelessness that came over some of us as we obtained definite knowledge of the warning messages. It was not then the unavoidable accident we had hitherto supposed: the sudden plunging into a region crowded with icebergs which no seaman, however skilled