1920s

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The necessary madness of air defence

29 March 2012 in 1910s, 1920s, 1930s, 1940s, After 1950, Air defence, Books, Cold War, Nuclear, biological, chemical, Periodicals by Brett Holman | 4 comments

In 1910, two Army officers, Second Lieutenant Bowle-Evans and Lieutenant Cammell independently put forward a new idea for an anti-aircraft weapon: the vortex ring gun.

In principal, it involved the formation of a vortex in the air, by the firing of an explosive charge inside a conical 'gun' which, if it were pointed upwards, would propel the vortex towards the intended airborne target on which, it was suggested, the violent air movement within the vortex would have a sufficiently destructive effect. Some practical support for the theory was provided firstly by a Dr Pernter of Germany who had some years earlier carried out some experimental firings which were said to have torn apart birds and other objects, and secondly by the farmers of a large region ranging from Hungary to northern Italy, who appeared to use such guns routinely in the belief that they could disperse hailstorms.

These proposals seem to have been made to the War Office; in any case a year later the Secretary of State for War, Richard Haldane, was corresponding on the subject with Sir Oliver Lodge, the eminent physicist. Lodge told Haldane that 'I really think the thing is worth a trial', but although he proposed acquiring a vortex ring gun from Piedmont for testing purposes it's unclear whether this ever happened.

The idea of using a vortex ring gun for air defence was aired in public at an Aeronautical Society lecture given on 3 December 1913 by Captain C. M. Waterlow, Royal Engineers, on the topic of the 'The coming airship'. In a discussion of the potential for aerial combat between aeroplanes and airships, Waterlow thought the former would be disadvantaged because of its inferior weight-carrying capacity: the airship could afford to be much better armed. This is perhaps not surprising since he was himself an airship pilot. When it came to the weapons which would be used, he suggested vortex rings:

The question of a suitable weapon had hardly been considered, but he would remark that there were great possibilities in the use of vortex rings, such as had been used in France in connection with vineyards. To show the destructive effects that they can produce, he stated that when fired horizontally they were capable of breaking up a wooden fence at a distance of 100 yards.

The basic principle behind vortex ring guns is quite sound: a smoke ring is a common form of vortex ring, and toy vortex guns can bought or even made at home. Practical uses are a bit more dubious. The use of vortex ring guns (or hail cannon) to disperse hailstorms has a long history but little scientific evidence to back it up. More recently, militaries have looked at vortex ring guns as non-lethal weapons, to knock people down, but they don't seem to be able to do this even over a distance as short as 30 metres.
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Smithy and the mystery aeroplane

8 March 2012 in 1910s, 1920s, 1930s, Aircraft, Archives, Australia, Phantom airships, mystery aeroplanes, and other panics, Pictures by Brett Holman | 3 comments

Charles Kingsford Smith

Charles Kingsford Smith was and remains Australia's most famous pioneer aviator. Among his feats: the first trans-Pacific flight, in both directions in fact (1928, east to west; 1934, west to east); the first non-stop trans-Australian flight (1928); the first trans-Tasman flight (1928). It's probably fair to think of him as the Australian Lindbergh in terms of his iconic status -- and his flirtation with far-right politics (he was a member of the New Guard, an early 1930s fascist paramilitary group) -- though his entrepeneurial activties and self-promotion remind me more of Sir Alan Cobham, with his ambitious attempt (with his frequent copilot, Charles Ulm) to get into the airline business. 'Smithy' was himself knighted, in 1932; in 1953 Sydney's major airport (and hence Australia's busiest) was named after him; for thirty years his image graced the Australian twenty dollar note. Like so many of the great pioneer aviators he met an early death, in his case in November 1935 after crashing somewhere in the Andaman Sea while trying to recapture the Australia-England speed record.

All of that is well-known. But what isn't is that in 1918, Kingsford Smith witnessed a mystery aeroplane flying over the Australian coast -- what in later decades would be called a flying saucer or an unidentified flying object. I can find no reference to this incident in a quick check of three Smithy biographies (admittedly none very scholarly); as it's buried in an archive with no obvious connection to his career it's possible it hasn't been noticed before now.
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A quiet riot

2 March 2012 in 1910s, 1920s, 1930s, Books, Phantom airships, mystery aeroplanes, and other panics by Brett Holman | 13 comments

Well, not quiet so much as oddly obscure...

In his Behind the Smoke Screen (1934), probably the most influential book written on the theory of a knock-out blow from the air, P. R. C. Groves related the following story of angry civilians attacking an RFC aerodrome after an air raid, because they felt they had not been defended adequately:

On several occasions such attacks from the air were followed by episodes indicative of high nervous tension among sections of the public. One of the worst, to which for obvious reasons no reference was made in the Press at the time, occurred at Hythe where, after the raid on May 25th, 1917, a mob invaded a local aerodrome, stoned the mechanics and attempted to wreck the hangars, because the Royal Air Force [sic] unit had not protected the town. As a matter of fact the unit in question was a training school and did not possess a single machine capable of reaching the raiders.

Along with deaths caused by panic-stricken crowds rushing for shelter and the nightly trekking of people from cities to countryside when an air raid was anticipated, Groves uses this incident as evidence for the fragility of civilian morale under aerial bombardment, with the implication that such things would happen on a far greater scale in the next war. But did it really happen like that? Groves doesn't give a source, and while he was in the RFC himself, in May 1917 he was a staff officer in the Middle East. He wouldn't have had any direct or official knowledge of a riot at Hythe.
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The international air force and the Inner Government of the World

22 February 2012 in 1920s, 1930s, Books, International air force, Periodicals by Brett Holman | No comments

Here's something I didn't know before. In 1939, an Indian chemistry professor and Theosophist named D. D. Kanga edited a collection of articles entitled Where Theosophy and Science Meet: A Stimulus to Modern Thought. One of the articles was by Peter Freeman, who had been a Labour MP from Wales between 1929 and 1931 (and would be again from 1945 until his death in 1956). He had also been general secretary of the Welsh branch of the Theosophical Society since 1922. His contribution to Kanga's volume was entitled 'The practical application of Theosophy to politics and government'; I'm not sure when it was originally published, assuming it wasn't written specially for this volume, but it would probably be the early to mid-1930s.

Freeman's basic premise is that of Theosophy: that the universe and everything in it is evolving in accordance with what he calls '"the Plan"'. This applies to societies too, 'in the gradual civilization and progress of humanity towards its destined end -- the full realization of Universal Brotherhood'. But this process is helped along both by enlightened people (e.g. Theosophists) and by 'a body of super-men, the Masters [...] who, having passed through the many stages of life, are now competent to help and guide the affairs of the earth'.

These evolved men are known as the Great White Brotherhood, or the Inner Government of the World. All forms of government on earth are but pale reflections of their activities, nevertheless everyone can assist, in however humble a manner, in their mighty task of bringing about the perfection of all life.

In this spirit, Freeman asked:

What are the immediate political steps that should be taken to secure World Peace and to establish the Brotherhood of Man?

His answer was that 'a World Power acting on behalf of the League of Nations' was required, so that nations would feel secure and consent to disarmament.
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Am I fake or not? -- III

15 February 2012 in 1910s, 1920s, 1930s, Aircraft, Blogging and tweeting, Books, Periodicals, Pictures by Brett Holman | 2 comments

Gotha raid, 7 July 1917

N. A. J. Taylor recently asked me on Twitter if I thought the above photograph, purportedly of one of the daylight Gotha raids on London in 1917, was genuine.

I said no, due to 'Experience, intuition, lack of provenance, contemporary photographic technology. The photo has been retouched at very least.' But I'm coming around to the idea that it is real. A bit.
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Counter-revolution from above

2 February 2012 in 1900s, 1910s, 1920s, 1930s, Air control, Australia, Books, Periodicals by Brett Holman | 15 comments

In the middle of the First World War, the Australian government found itself preoccupied with the possibility of civil unrest, perhaps even rebellion. In December 1916 the Hughes government passed the Unlawful Associations Act, which proscribed the Australian branch of the Industrial Workers of the World. The Wobblies had campaigned strongly against conscription in the October referendum, and proscription was Hughes's revenge for the No vote. But more than that, he believed that every IWW member was armed, and that many were of German extraction and thus potentially treasonous. Determined to be prepared for any eventuality, by the start of February 1917, the government had assembled 900 armed men, chosen for their political reliability, in each state's capital city, backed up with a machine gun. Melbourne, as the national capital, was the best defended. It had an AIF infantry battalion, a reserve company, the District Guard, two 18-pounder guns, two machine-gun sections, and 50 light-horsemen.

It also had two aeroplanes at its disposal, for 'their great moral effect':

(a) To overawe rioters by their presence in the air.
(b) To cooperate with the Artillery.
(c) To assist in dispersing the rioters by the use of machine guns and revolvers and by dropping bombs or hand grenades.

What was that last part again?

To assist in dispersing the rioters by the use of machine guns and revolvers and by dropping bombs or hand grenades.

I find this quite extraordinary, that an Australian government was preparing to strafe and bomb its own citizens for the crime of rioting. That's the sort of thing that dictators do. But should I be surprised? Let's look at some similar cases from around the same time.
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Anxious nation? -- VI

16 January 2012 in 1900s, 1910s, 1920s, 1930s, 1940s, Australia, Civil aviation, Periodicals, Phantom airships, mystery aeroplanes, and other panics, Pictures, Plots, Tools and methods, Words by Brett Holman | 3 comments

Looking over the list of Australian mystery aircraft sightings suggests that some generalisations can be made.

Aeroplane vs airship, 1900-1918

In the 1910s, mysterious lights in the sky were usually described as being airship-like; after 1910 they were far more likely to be called aeroplanes. Perhaps not coincidentally, 1910 was when aeroplanes first flew in Australia; certainly a search of Trove Newspapers (using Wraggelabs' QueryPic) shows that 1910 was the first year when the word "aeroplane" appeared markedly more frequently than "airship". So that's easy enough to explain.

The same search shows that 1909 was the year that aviation really broke through into public consciousness. That's also the year of the Australian phantom airship wave. As it was the first burst of interest in aircraft, the first time that people started to learn about them, it's perhaps not surprising that people might think they saw them flying around where they weren't. The 1918 mystery aeroplane scare came after several years of increasing press coverage of aviation, obviously due to the war. So again that fits. Aeroplanes were something people were reading (and probably talking) about a lot. But that by itself is evidently not enough to generate a mystery aeroplane scare: there were a few seen in 1914, and a handful in the years after that, but nothing on the scale of 1918. There needs to be a plausible reason for aircraft to be flying about: and the reported visit of the Wolf and its Wölfchen to Australian shores provided that, though the desperate situation of the Allied armies in France was also a factor.
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Anxious nation? -- V

12 January 2012 in 1900s, 1910s, 1920s, 1930s, 1940s, Australia, Periodicals, Phantom airships, mystery aeroplanes, and other panics by Brett Holman | 6 comments

So here's a very incomplete list of mystery aircraft sightings in Australia, along with how they were interpreted at the time. For the most part I've only included reports which were published in the press at the time (and not those which were reported to the authorities in wartime but not publicised).
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Anxious nation? -- III

5 January 2012 in 1920s, Australia, Periodicals, Phantom airships, mystery aeroplanes, and other panics by Brett Holman | No comments

Aircraft don't have to be military to be a threat to the nation. The ability to simply fly over frontiers makes them attractive to anyone who wants for some reason to enter a country without observing the legal usual formalities -- smugglers, for example. Or at least, that seems to have been a widely-held belief among non-flying non-smuggling people. Where threatening mystery aircraft are not interpreted as belonging to a hostile foreign power, they have often been seen as smugglers, as happened in Scandinavia and Britain in the 1930s, for example. The smugglers theory was also briefly considered as one possible explanation among many for the Darwin mystery aeroplanes in 1938.
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More like a trove

28 December 2011 in 1900s, 1910s, 1920s, 1930s, 1940s, Archives, Periodicals, Tools and methods by Brett Holman | No comments

I've updated my list of British newspapers online, 1901-1950 to reflect the new titles available in the British Newspaper Archive (BNA), a pay-site which was launched with some fanfare about a month ago. Although it has been digitised from (and in partnership with) the British Library's newspapers collections, I must admit to not having paid much attention at the time because it sounded like it only covered 1900 and earlier. While that's mostly true, there's actually enough to interest an early 20th-century historian, especially in terms of regional newspapers, and more titles and pages are promised. Having said that, the price structure isn't very appealing for what's on offer, so I haven't subscribed to BNA and probably won't until I have a specific purpose in mind.

Most of the 20th-century titles are available only up to 1903. But the Western Times (Exeter) is available right up until 1950, and the Tamworth Herald until 1944. Four other newspapers have digitised runs of over a decade: Cheltenham Looker-On (1902 to 1913); North Devon Journal (Barnstaple, to 1923); Nottingham Evening Post (1921 to 1944); Western Daily Press (Bristol, 1915 to 1930). You can download whole pages (though apparently not individual articles), though sadly without a text layer. The free samples are good quality -- of course, they would be, but keyword searches (which you can do for free) suggests that the OCR is generally good. There is also the ability to correct the text where the OCR fails; and you can tag or comment on individual articles. User accounts also come with a 'My Research' section which allows you to bookmark articles as well as view a history of previous searches performed and articles viewed. A potentially handy feature is the ability to perform a keyword search on just the articles you've viewed. Searching in general is fast and powerful; you can quickly narrow a query by period, area, title or section of newspaper. I'm impressed with BNA's user interface overall: it is a lot like (and I'm sure directly inspired by) the National Library of Australia's Trove Digitised Newspapers but with a few more improvements for the dedicated researcher in mind.

Now for the complaints. These all revolve around the non-free nature of BNA. I do have philosophical objections to state institutions handing over their nation's cultural heritage largely preserved at taxpayer expense to free enterprise to make a buck out of, but there are practical problems too. The facilities for tagging, commenting and correcting are great, for example, but I question whether these are going to be used much in a non-open environment like this. Especially corrections: Trove has a community of eager text-correctors who make over a hundred thousand corrections a day; but then Trove is free. Expecting people to pay BNA for the privilege of improving their product is a bit much to ask, it seems to me. Apparently the current commercial arrangement will last for ten years, after which it may become open; but by then the technology will no doubt need updating and probably another commercial arrangement to fund it. I realise that digitisation and hosting costs money and it's not the British Library's fault it had to go down this route if it wanted to make its newspaper collection available to all; but I much prefer the Antipodean ethos on this one. Some of the problems resulting from the non-free, non-open nature of BNA could be fixed, though. As I noted above, given the limited number of titles currently available for the 20th century, subscribing for a whole year is not attractive to me. Why not have a cheaper option for just the 20th century?

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