Tom Crean’s Snow-blindness.
Terra Nova Expedition – Southern Journey.
On January 6th 1912, Bill Lashly recorded in his diary;
“Crean’s eyes are pretty bad tonight. Snow-blindness is an awful complaint, and no one I can assure you looks forward with pleasure when it begins to attack.”
Lashly, Crean and Lt. Edward Evans had parted company with Scott and the polar party, just 150 miles from the South Pole on January 4th. The three men faced into their 750 mile return trek to the base at Cape Evans.
Being a three man team, instead of the conventional four-man unit, they were accustomed to (as Scott had elected to bring an extra man to the pole) made their already arduous task, even more daunting. The last thing the trio needed was an early setback, but just one day into the journey, on January 5th, Lashly had noted;
“Crean has become snow-blind to-day through being leader, so I shall have the job to-morrow, as Mr. Evans seems to get blind rather quickly, so if I lead and he directs me from behind we ought to get along pretty well. I hope my eyes will keep alright. We made good 17 miles and camped.”
Despite Tom Crean’s snow-blindness, it seems he was no burden on the team, as 17 miles was an excellent distance to have covered in a day, in the harsh Antarctic climate. On January 7th, Lashly noted that Crean’s eyes had improved, but he was still far from better. On the 10th of January 1912, Lashly’s last entry for that day, simply stated;
“Crean’s eyes have got alright again now.”
They could now push on at full strength, and already concern was mounting, regarding reaching their depots on schedule. Lashly was deducting, and holding in reserve, small portions from each ration, just in case they failed to reach their supply caches in time. They were however making good ground, and Lashly’s cautiousness was borne, more from the explorers dread of being unable to locate their tiny mound of supplies, on the vast white landscape, than from any discernible shortfall in effort or progress.
Snow-blindness, aka – Photokeratitis.
Photokeratitis or ultraviolet keratitis is a painful eye condition caused by exposure of insufficiently protected eyes to the ultraviolet (UV) rays from either natural (e.g. intense sunlight) or artificial (e.g. the electric arc during welding) sources. Photokeratitis is akin to a sunburn of the cornea and conjunctiva, and is not usually noticed until several hours after exposure. Symptoms include increased tears and a feeling of pain, likened to having sand in the eyes.
The injury may be prevented by wearing eye protection that blocks most of the ultraviolet radiation, such as welding goggles with the proper filters, a welder’s helmet, sunglasses rated for sufficient UV protection, or appropriate snow goggles. The condition is usually managed by removal from the source of ultraviolet radiation, covering the corneas, and administration of pain relief. Photokeratitis is known by a number of different terms including: snow blindness, arc eye, welder’s flash, bake eyes, corneal flash burns, flash burns, niphablepsia, or keratoconjunctivitis photoelectrica.
Source – Wikipedia
Tom Crean On The Polar Plateau.
December 25th 1911.
The Terra Nova Expedition 1910-13.
Captain Robert Falcon Scott’s, assault on the South Pole began on November 1st 1911. The southern journey was a mammoth undertaking – a 900 mile march, on foot, with provisions being hauled on sledges. Dog teams and ponies played supporting roles to the physical efforts of the men, but once the team had reached the foot of the Beardmore Glacier, manpower was the only mode of progression.
The dog teams turned back at this point, and the last of the surviving ponies, including Crean’s pony Bones, were shot. Their meat was cached.
The journey can be summarised in three main stages;
1. Across The Barrier (Ross Ice Shelf), from their base at Cape Evans, to the foot of the Beardmore Glacier. A journey of approximately 400 miles.
2. Traversing the Beardmore Glacier. A steady climb of 10,000 feet over a 120 mile crevasse riddled glacier.
3. The Polar Plateau – From the top of the Beardmore to the South Pole. Approximately 380 miles.
Shambles Camp was the name given to their last Barrier depot, before the group began the ascent of the fearsome glacier. Three sledge teams began the treacherous clamber on December 10th, 1911:
Sledge 1 – Scott, Wilson, Oates and P.O. Evans
Sledge 2 – E. Evans, Atkinson, Wright and Lashly.
Sledge 3 – Bowers, Cherry-Gerrard, Crean and Keohane.
On Friday , December 22nd the three teams had reached the top of the Beardmore, made their Upper Glacier depot, and Scott now had to decide which team would return to base, and who would forge ahead. There was no pre-planning by Scott, regarding returning teams, and decisions were made, it seems, only at the point when they needed to be made. This probably allowed Scott to monitor the physical and mental conditions of the men, and make his choices based on that diagnosis.
Man hauling on the Beardmore Glacier, December 13th 1911. Front from left – Cherry-Garrard and Bowers. Rear from left – Keohane and Crean, while Wilson pushes.
Atkinson, Wright, Cherry-Gerrard and the Irishman, Keohane, were selected to return, and begin the weary descent of the Glacier they had just scaled. “Affecting farewell’s” were made and the two sledge teams continued their heavy hauling south.
Sledge 1 – Scott, Wilson, Oates and P.O. Evans.
Sledge 2 – E. Evans, Bowers, Crean and Lashly.
Tom Crean, The Solo March & The Albert Medal.
Free iBook Download.
From the Tom Crean Discovery post of the same name, Tom Crean – The Solo March & The Albert Medal is now free to download in iBook format.
Widely considered as the single most, greatest act of bravery, in the history of exploration, Tom Crean’s solo march to raise rescue for Lt. Edward Evans, earned him the Albert Medal for Gallantry in Saving Life On Land. Both he and Bill Lashly, who had hauled the stricken Evans on their provisions sledge, as they made their return from Scott’s southern journey, were awarded the medals, at Buckingham Palace, on July 26th 1913.
For the moment this iBook is only compatible with Apple Devices.
Download Free – Tom Crean – The Solo March & The Albert Medal
Terra Nova Expedition – Medal Awards Ceremony.
Buckingham Palace – July 26th, 1913.
The Terra Nova Expedition is probably better remembered for it’s tragic failures than for it’s heroic triumphs. The deaths of Scott, Wilson, Oates, Bowers and Edgar Evans on their return from the South Pole, sent shockwaves around the world, that reverberate to this very day.
They had arrived at the pole, on January 17th, 1912, to find that the Norwegian, Roald Amundsen had preceded them there over a month beforehand. It was a cruel blow, but the worst was yet to come for the polar party. Their return journey became a desperate battle for survival. One that they were destined to lose.
Misfortune and mishap would contribute to their deaths, but it was cold and hunger that ultimately killed them. Having crossed the polar plateau, and descended the Beardmore Glacier, the party had expected that the most grueling stages of their journey were behind them. Edgar Evans had died on February 17th 1912, near the foot of the Beardmore. As they progressed across the Barrier, the temperature plummeted beyond anything they could have expected. Their advancement was slowed by Oates’s frostbite, and upon reaching their depots, they discovered an alarming shortage of fuel.
Oates walked to his death on March 17th, no longer able to withstand the agonies he was enduring. It was his 32nd birthday. The temperature continued to fall and the air was deathly still. With no wind at their backs, their sledge sail was of little or no benefit to them. Not only that, but the frozen surface had become almost impossible to haul their sledge over. Gradually they weakened, and sequentially they starved and froze to death. Scott’s last diary entry was on March 29th, twelve days after the disappearance of Lawrence Oates. In that time Scott, Wilson and Bowers had only managed to cover a further 20 miles. They died in helpless limbo, 11 miles from One Ton Depot.
After the long Antarctic winter, a search party left Cape Evans on October 29th, in an attempt to uncover the fate of their comrades, whom they knew were dead. On November 12th the men found the tent containing the bodies of the Scott, Wilson and Bowers. Scott’s diaries would outline the prologue to their fate, and tell the tragic tale of the demise of Evans and Oates. Efforts to locate the body of Lawrence Oates, only yielded his discarded sleeping bag, and the party returned to base on November 25th. Continue Reading →
Scott’s Ponies and Amundsen’s Dogs Immortalized.
Southern Aeronautical Waypoints named in their honour.
The names of the many great Antarctic explorers of the Heroic Age, are well known, widely documented and duly remembered. The feats of Amundsen, Scott, Shackleton, Worsley, Crean and Wild, to mention but a few, still evoke passion, admiration, pride and indeed much discussion and debate.
The map of Antarctica is very much comprised of landmarks and features named by, or in honour of these great pioneers. As was the wont of the great explorers who first tread unseen lands, they named every natural anomaly they discovered, as they so wished. The names chosen tended to stem from the royalty of the day, expedition sponsors, previous expeditions, explorers and crew, and of course those near and dear to them.
But nowhere, or no place on the vast white continent was named after the animals that played such a crucial role in each and every southern expedition.
Nowhere that is, until one man decided to address the issue, and have the contributions of the canine and equine contingents remembered. Because international rules prohibits the naming of Antarctic landmarks after animals, Col. Ronnie Smith of the US Air Force, turned to an area of Antarctica that he was very familiar with – the skies above.
Ronnie J. Smith was born of U.S. Air Force parents in Udine, Italy, and grew up in Baltimore, Maryland. He attended Loyola College (B.A.) and the University of Maryland. Ron entered the U.S. Air Force in 1983 to fly C-130 aircraft and has traveled the world as a professional aviator. After many years flying in the polar regions, he was selected to be the in-theater commander of Operation DEEP FREEZE, the DoD logistics support to the U.S. Antarctic Program from 2005-2008.
“I can tell you that these men were quite an inspiration to me and many others who lived and worked in both north and south polar climes. We walk on their shoulders.” That was Ronnie’s thought on the men of the heroic age, in a correspondence, earlier this year. Of the animals that toiled alongside these men, Ronnie said in an article for Equus Magazine, “The animals never got their due credit. There’s a statue around here and there. And as a poet, I saw this as not just a heroic/romantic period of history, but one of neglect for the animals who made it possible for the success of the brave men. They literally could not have done it without the animals. They did not have the technology.” Continue Reading →
On the Nimrod Expedition (1907-1909), Shackleton, Wild, Adams and Marshall had reached a new Furthest South record at latitude 82°17′S, on January 9th 1909, before electing to abandon their quest, 97 miles from the South Pole.
Shackleton had astutely surmised that he and his team were capable of reaching the Pole, but would not have the provisions to survive the return trip. As it transpired Shackleton and Wild were extremely fortunate to make it back to Hut Point, on February 28th 1911, the day before their ship Nimrod was due to leave Antarctica. The departure was delayed, and rescue was raised for Marshall who had collapsed, around 38 miles from the hut, and Adams who had remained behind to care for him.
Despite falling short of actually reaching the South Pole, Shackleton received much acclaim and recognition for his brave effort, and he had pioneered the route from the Barrier to the Polar Plateau, via the Beardmore Glacier.
This seemed to be the catalyst for Scott’s decision to return to Antarctica with his Terra Nova Expedition (1910-1913), and he opted to follow in Shackleton’s footsteps, treading the same route, southwards, towards the Pole, and indeed by using ponies as a means of hauling supplies, just as the Irishman had.
Scott’s assault on the South Pole was finally set in motion on October 24th 1911, when the Motor Party rolled out of Cape Evans with two motorised sledges, which carried vast quantities of supplies. On November 1st, Scott and the pony party would follow in their tracks, and the two groups were scheduled to meet beyond One Ton depot, at latitude 80° 30′ S.
Meanwhile Roald Amundsen in his desperation to beat his rival Scott, to the accolade, had set off on from his base Framheim on September 8th, but the desperate, freezing conditions forced him into an inglorious retreat. The temperature had plummeted to -56º C.
Amundsen had decided to pioneer his own route south, from his base in the Bay of Whales, and he would reach the Plateau by being the fist to scale the Axel Heiberg Glacier. Crucially, in terms of the ‘race’ Amundsen had elected to use dog teams instead of ponies, for hauling the sledge loads, and he did so with utter proficiency.