1940s

This powder kills fascist aero-engines

I've written before about how the air defence problem seemed to inspire 'wildly creative' thinking in the early 20th century. Here are a couple more examples, submitted to the British government by members of the public, c. 1943 — the one effectively a form of death ray, the other a (technically) non-lethal weapon:

One of the most popular discarded suggestions was that the atmosphere should be flooded with carborundum powder which would be sucked into the fascist aero-engines and chew them to pieces. It is difficult to convince people that there is an awful lot of atmosphere!

Another one was that they should spread throughout the atmosphere 'a gas' (unknown to the suggestor — to be discovered by the chemist) which would congeal round the plane in flight, and when the crew baled out, would wrap itself around them so that they would arrive on the ground like chickens in gelatine. This was the solution of the paratroop problem!

The desire of these would-be inventors to help defend the nation (and perhaps profit handsomely) exceeded their knowledge of science and engineering.

The author of the article from which the above quotation is taken was Ritchie Calder, a former journalist then doing propaganda work for the Political Warfare Executive. Maybe that's how he came to be writing about the contributions of British scientists to the war effort for an American publication, Popular Astronomy:

Their maximum accuracy is in the air, in spite of three-dimensional fighting. When one hears of a thousand-plane raid being packed into fifty-five minutes over a single town in Germany, one should remember not only the vast ground organization, the transport supplies, the loading of the bombs, the timing of the take-off and returns, but also the intensive work of the scientists behind the operation.

But while Calder only deviates from such broad generalisations when poking fun at death rays and gelatin gases, this article does combine two things he was interested in: explaining science and defeating bombing. Before the war, Calder had been science editor for the News Chronicle; during the Blitz, he was a crusader for better post-raid welfare and shelter conditions. It's interesting that one of his sons, Nigel Calder, became a noted science journalist, while another, Angus Calder, became one of the most influential historians of the Blitz.

Volcanic warfare — II

Quite some time ago I promised to write more about J. M. Spaight's Volcano Island (published in 1943 but written late in 1942). I probably should do that at some point. Such as now.

Here I want to look at what he has to say about area bombing. He quite unapologetically uses this phrase, even calling one section 'The legitimacy of area bombing'. Given the opprobrium which now attaches to the term, it is a little startling to see it used in a defence of British bombing policy. It does seems to have been used more descriptively during the war, at least at first. The very earliest use I've been able to find was in the British press in December 1940, and referred to the resumption of German 'Blitz' tactics:

The return to mass raiding was not carried out on anything like the 'Coventrating' manner — there was no attempt at area bombing of the different London districts, all of which had their share at varying periods of the night.

However, 'area bombing' here apparently refers not to merely indiscriminate bombing (which the Gloucestershire Echo's headline asserts the Germans have admitted to). Instead it is concentrated in both time and space, as at Coventry (hence 'Coventration'), which actually describes what Bomber Command later tried to (and often did) achieve quite well. This might be an isolated example; the term doesn't seem to start cropping up again until late 1942, just about when Spaight was writing: in September the Devon and Exeter Gazette noted that 'The R.A.F. will continue its "area bombing" by night, while the famous Flying Fortresses will take up the attack by day with precision bombing'. By March 1943, Richard Stokes MP could ask in the House of Commons if 'instructions have been given to British airmen to engage in area bombing rather than limit their attention to purely military targets?' (only to be told by Sir Archibald Sinclair that 'The targets of Bomber Command are always military, but night bombing of military objectives necessarily involves bombing the area in which they are situated').
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British newspapers online update, April 2013

Having updated my list of online early 20th century British newspapers, I have mostly good news to report. The most exciting development comes from Wales. I have previously lamented the total lack of digitised Welsh newspapers from the period 1901-1950, and it appears that in large part the reason for this is that the National Library of Wales has been busy scanning and OCRing, and the first fruits of its labours are now available at the Welsh Newspapers Online site. Already there are 14 titles available, some in Welsh, some in English, some in both:

Aberdare Times
Aberystwyth Observer
Celt
Dydd
Goleuad
Gwyliedydd
Llangollen Advertiser and North Wales Journal
London Kelt
London Welshman
Pembrokeshire Herald and General Advertiser
Prestatyn Weekly
Seren Cymru
Swansea Gazette and Daily Shipping Register
Tarian Y Gweithiwr

Future digitisation plans are ambitious: I count 55 titles with 20th century content scheduled to added later this year, and there's more to come, including many journals. The OCR quality seems very high, which is crucial for search, and the article interface is really very nice and pleasant to use. Best of all, Welsh Newspapers Online is completely free. It's fantastic that Wales has decided to make its cultural heritage open to the world in this way; most other UK newspaper archives are locked up behind a paywall.
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The many minutes of the Royal Aero Club

In May 1909, the three major organisations promoting aviation in Britain, the Aeronautical Society, the Aero Club, and the newly-formed Aerial League, announced that they would henceforth coordinate their efforts. The Aerial League would be recognised as 'the paramount body for patriotic movements and for education', the Aeronautical Society 'the paramount scientific authority on aeronautical matters', and the Aero Club 'the paramount body in all matters of sport, and the development of the art of aeronautics' (Flight, 8 May 1909, 258.) These are important organisations in the history of British aviation. I've visited the Aeronautical Society (now the Royal Aeronautical Society), to use their library (now part of the National Aerospace Library) and I've visited the Aerial League (now the Air League), to examine its archives, but I've never been to the Aero Club (now the Royal Aero Club), to see what it has. And now I don't have to; or at least soon I won't have to. (Though, actually, most of the material is in the RAF Museum London's collections, which I have visited for other reasons.)

Andrew Dawrant has left a comment on my post about Claude Grahame-White which brought to my attention the existence of the Royal Aero Club Collection. The Collection exists to preserve and promote the Aero Club's historical material, whether generated by itself or donated to it, including photographs and postcards, fine art, and trophies and other artefacts. (The Aviators' Certificates, i.e. pilot's licenses, which were awarded by the Aero Club are available through Ancestry, alas not for free.) But what really caught my eye is the digitisation programme. In the future this will include the Aero Club's papers (an index is already available). Moreover, the minutes of the Aero Club's executive committee from 1901 (i.e. the beginning) to 1956 have been scanned, OCRed and put online. Admittedly (as I know from looking at the equivalent Air League records) it is in the nature of minutes that they generally record only resolutions proposed, resolutions voted, letters read at the meeting, and not the cut and thrust of the discussion and debate. And as agendas were set in advance (and members no doubt wanted to get off home), they are often oddly silent on the great matters of the day, even when they would seem to be of direct relevance. But even so there is a tremendous amount of information to be gleaned from them, even just on a basic level of who knew who and did what when.

This is a great resource and I thank the Royal Aero Club for making it available and accessible to the public free of charge.

Border patrol — I

[Cross-posted at Society for Military History Blog.]

I recently came across what appear to be two bad books from what are two good publishers. There's nothing particularly unusual about that — these things happen, a lot of books get published on military history and they can't all be good. But it turns out that the author of these books is even more questionable than the content. I worry that, having got this far and established a track record, he will be able keep convincing publishers to look favourably upon his work.

The author in question is Frank Joseph, and the books are Mussolini's War: Fascist Italy's Military Struggles from Africa and Western Europe to the Mediterranean and Soviet Union 1935-45 (Helion & Company, 2010) and The Axis Air Forces: Flying in Support of the German Luftwaffe (Praeger, 2011) — the publisher's pages can be found here and here. I must admit to not having read them, so this is not a review. But enough is available on Google Books, here and here, to cast serious doubts upon Joseph's reliability, and these doubts are amply confirmed by reviews available elsewhere, for example by Richard Carrier in Global War Studies. I'll focus on Mussolini's War, though The Axis Air Forces appears to be pretty bad too — I'll just mention here the blunt, unsupported claim from that an American experimental VTOL aircraft of the 1950s, the Convair XFY, 'had been built from Campini's original plans' (p. 31) for the Caproni Campini Ca.183bis, a planned 'futuristic Italian interceptor' with 'a highly innovative vertical takeoff and landing design' (p. 30). The only trouble is that, as far as I can tell, the XFY owed nothing to any Italian aircraft (though it did to a German one, the unbuilt Focke-Wulf Triebflügel), and the Ca.183bis was not a VTOL design at all, but a high-altitude interceptor of relatively conventional configuration (albeit with a Campini compressor, making it a crude jet). The only somewhat unusual feature they had in common seems to have been contra-rotating propellers, but they weren't actually all that rare. But on to Mussolini's War.
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British newspapers online update, January 2013

I've updated my list of online British newspaper archives. This time, the new titles are:

Aberdeen Journal
AJR Information
Catholic Herald
Connacht Sentinel
Cork Examiner
Jewish Chronicle
Irish Press
Irish Times
Kilkenny People
Louth and North Lincolnshire Advertiser
Nenagh News
Northants Evening Telegraph
The Post/Sunday Post (Dundee)
Sligo Champion
Sowerby Bridge News

Many of these are Irish, mostly from from the Irish Newspaper Archives but a couple from the British Newspaper Archive. [edit: I actually forgot my self-imposed rule to only include Irish newspapers before 1922 -- oops!] Thanks to a list of newspaper archives at Wikipedia, I also found the Irish Times, a couple of London-based Jewish newspapers (one, AJR Research, free) and the free Sowerby Bridge News, which appears to be an individual effort. Another great free resource is the Catholic Herald — for example, here's their response to Guernica, 'Open town bombing a regular practice of Reds'. In addition, 14 titles have increased year coverage, though sometimes this is only a year or two.

With respect to the US-based NewspaperArchive, there's some good news, some other good news, and some bad news. The good news is that they have overhauled their interface and it's now much easier to use. For example, they have adopted Trove-style filters so you can quickly narrow a search by time period or location or title. This means it's more useful for discovery purposes, whereas before it was more difficult than it had to be to find things that you didn't already know were there. The other good news is that they have mostly cleaned up the metadata for their British titles. Previously if you went looking for British titles from the 20th century you would get a lot from the 18th especially, but also the 17th and 19th centuries. Maybe poor OCR was to blame (e.g. 1744 looking like 1944) but it's something that could easily have been noticed and fixed if a human had looked over things now and then. It seems that has now happened; while I did find a couple of errant titles the vast majority were correctly dated (or at least, the vast majority of the ones said to be from the 20th century were; it could be that the reverse problem is occurring too). So these are really positive developments, and signs that NewspaperArchive is committed to improving its service. The bad news, however, is really quite bad, at least from my point of view. It seems that NewspaperArchive has run into copyright or permissions problems, because now none of the British titles it carries go beyond 1904 (which also means that a couple of them, Lloyds News and the Staffordshire Sentinel, have been dropped altogether; the Hackney Express and Shoreditch Observer has been added, but this is already in the British Newspaper Archive anyway). Previously they mostly extended into the 1910s or 1920s. For example, the single most useful title, the Daily Mail, used to be covered up to 1921, so you'd get Versailles, the Great War, the People's Budget, the dreadnought race, the beginnings of airmindedness… now you get, I don't know, the Taff Vale decision? So I doubt I'll be renewing my subscription to NewspaperArchive: there's just not enough stuff for me now. But given the great improvements NewspaperArchive has made recently, I'd certainly join up again if the coverage situation improves in the future.

The canals of Mars, 1861-1970 — III

Uses of 'Mars' and 'canals' vs uses of 'Mars' only in peer-reviewed astronomical articles, 1861-1970

So, to wrap up this accidental series. To check whether professional astronomical journals displayed the same patterns in discussing 'Mars' and 'canals' as the more popular/amateur ones I again looked at the peak decade 1891-1900, this time selecting only the more serious, respected journals. However, because of the French problem I had to exclude L'Astronomie and Ciel et Terre (the former was apparently more popular anyway). So for my top three I ended up with Astronomische Nachrichten, Publications of the Astronomical Society of the Pacific (PASP) and Monthly Notices of the Royal Astronomical Society (MNRAS). Astronomische Nachrichten ('astronomical notes') was the leading astronomical journal of the 19th century, founded 1821. It published articles in a number of languages including English. Fulltext Service seems to be multilingual, as it picks up the German (at least) equivalents of Mars/Martian and canal/canals. That doesn't help with the French problem, but that will only affect a small minority of Astronomische Nachrichten's articles. The Astronomical Society of the Pacific was founded in California as a joint amateur-professional organisation. Its PASP is now a very highly regarded journal, although I must admit I don't know if this was always the case. MNRAS is the journal of the Royal Astronomical Society in Britain. It also happens to be where my solitary peer-reviewed astronomy article was published (and when I say 'my', I think approximately 1 sentence relates to research I actually undertook), but even so it really is a highly-respected journal.
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The canals of Mars, 1861-1970 — II

In my post about the lingering scientific interest in the Martian canals hypothesis after 1909, I said that there was a problem with journal coverage. What do I mean by this? Have a look:

Uses of 'Mars' and 'canals' in peer-reviewed astronomical articles

This is a repeat of the first plot in the previous post, showing the number of articles published in peer-reviewed astronomical journals mentioning 'Mars' and 'canals' between 1861 and 1970, only this time for each of three journals: Observatory, Journal of the British Astronomical Association, and Popular Astronomy. I chose these three because they were the journals which had the most such articles, both over the entire period and in the peak decade of the 1890s.
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The canals of Mars, 1861-1970 — I

Uses of 'Mars' and 'canals' in peer-reviewed astronomical articles

In a recent, hmm, let's call it a discussion resulting from an old post I wrote about the US Air Force's one-time interesting in mapping Mars, I tried to assess how scientific interest in the Martian canals hypothesis lingered after the early 20th century, and said I would run up some figures to illustrate the data. So here they are.

My source is the ADSLabs Fulltext Service. ADS is the Astrophysical Data System, an online database of articles published in astronomy and physics journals. Which doesn't sound so amazing these days, but it was in 1994 when I first used it! (More on its history here.) The interface has changed remarkably little since then, but it is still free and very comprehensive. While it is primarily an abstract service, fulltext is available for many older articles — but only as non-searchable images. Moreover, not all articles have abstracts. However, the text of articles from most of the major journals have been OCRed into a parallel database, the Fulltext Service. Like the classic ADS Abstract Service, this was not designed with historians in mind, but it's still quite useful.
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(Nearly) all the bombs

There's been a huge amount of interest on Twitter and in the media about the new Bomb Sight website, developed by the University of Portsmouth with assistance from the National Archives and elsewhere, and deservedly so because it's fairly excellent. In short it's an interactive map of the London Blitz compiled from a number of sources, showing where what kinds of bombs fell when. So you can browse to (or search for, though this has been temporarily disabled due to high traffic) your favourite part of London and see why there's a mid-20th century building interrupting that otherwise Victorian facade. Zooming in you see a marker for each bomb fall, with a link for more information. You can also get a statistical overview for each borough or ward, or for Greater London as a whole. Each location links in with relevant Blitz photographs sourced from the IWM, as well as related stories from the BBC's WW2 People's War site. In the map view, you can flip between the aggregate bomb census over seven months, or a single week's worth of bomb falls, or just the first twenty-four hours. You can also overlay the original Home Security maps from which the census data is derived, which is valuable because, thanks largely to the Blitz itself, some streets which existed in 1940-1 can no longer be found. As a bonus, London's invasion defences can also be displayed, using data taken from the Council for British Archaeology's Defence of Britain Dataset. An AR app is on its way, though sadly only for Android devices, not iOS.

Despite popular impressions, Bomb Sight doesn't show all the bombs recorded falling on London during the Blitz, but only those recorded between 7 October 1940 and 6 June 1941 as well as those recorded on 7 September 1940. That is, nearly the first month of the Blitz is missing. (This is quite clearly stated but it would be easy to overlook.) The reason for this is that the weekly bomb census maps only began to be compiled a month into the Blitz. It might be possible to fill in the gap from other sources; that's what has been done with the first day of the Blitz, which is from London Fire Brigade records via the Guardian. Of course, coming from different sources the data will be disjointed but that is inevitable with this kind of project. I gather that it is also intended that all the weekly censuses between October and June will be added to the site, which would mean you could slide through the weeks to see how the bombardment changed over time; or else further research might pin down the date of each bomb (at the moment when you click on one it only gives the census period, i.e. up to an eight month period). It would also be extremely interesting to compare bomb falls from the First World War, if only to illustrate the differences in the scale of bombing.

Also, Bomb Sight only covers London. Again, this is at least partly due to the nature of the data sources. But again it's something which could be remedied. Other, smaller Blitz maps like this have already been done for Southampton and for the West Riding of Yorkshire (for the night of 14 March 1941; from after the Blitz there is also Londonist's V-2 map. Depending on the permissions and formats, and hand waving wildly, it should be possible to aggregate these maps into Bomb Sight, if desired. Or else somebody else could build a website to do the aggregation. But in the end, somebody would probably have to do the hard work of sifting through local ARP records to generate the data for outside London, assuming those records do exist and are detailed enough.

None of which is intended to cavil at what the Bomb Sight project has achieved, as it's very good stuff indeed.