A Daily History of Holes, Dots, Lines, Science, History, Math, Physics, Art, the Unintentional Absurd, Architecture, Maps, Data Visualization, Blank and Missing Things, and so on. |1.6 million words, 7500 images, 4.9 million hits| Press & appearances in The Times, Le Figaro, Mensa, The Economist, The Guardian, Discovery News, Slate, Le Monde, Sci American Blogs, Le Pont, and many other places… 5000+ total posts since 2008.

Author: JF Ptak

  • “The great excellence of this operation was its mechanical roughness and simplicity”–on Moving a Brick House, 1875

    JF Ptak Science Books  Quick Post

    This is one of the many small articles that appear in major sci/tech/engineering journals in the 19th century that are absolutely so filled with human spirit that it fills your heart with hope for humanity (even if everyone involved has been dead for at least 125 years.  This one is a ravishingly simple three-page report on how to move a (substantial) brick house with a few guys and a horse. The title of this post is taken from the report1, where (I feel) the writer just took a step back from his work and said “holy ____!”, and admired the sheer beauty of the simple and successful approach to a major task. And as it turned out, the house was all of 1/4″ from where it should have been, and that was quickly rectified with a screw jack.

    And about that lifting-of-the-house business–the main part of the job was done by one man and five screws, and as the writer observes with another fantastic-quote moment, “The screw jacks were set by one man alone, to ensure the equality of strain”! I know it is a technical expression, but “ensur(ing) the equality of strain” sounds very applicable to a lot of things, the equivalent of a bean thread base to a veggie stir fry. 

    Here’s the article in case you need to move a brick house:

    JFI 1875 moving house
    JFI 1875 moving houseNotes:

    1. Charles S. Close, “Moving Brick Houses”, in Journal of the Franklin Institute, 1875, vol 70/100, pp 178-180. 

     


  • Teepees and Petroleum Companies, 1885

    JF Ptak Science Books  Quick Post

    Wyoming _2_I was working on this 1885 pamphlet1 on petroleum in Wyoming territory, and was stopped by the cover illustration. As you can see, the cover shows a teepee (which would be about right seeing that most of the numerous Indian tribes there in the territory before White incursion were nomadic)—behind it though we see oil derricks, which I am sure was not the case, unless the derricks were on Indian land. In 1880 the (non-Indian) population of Crook County was 239, which “jumped” to 2,300 in 1890, (then to 6k in 1910 where it has stayed about constant since). In 1890 the Indian population in all of Wyoming was 2,063 (or thereabouts, according to the U.S.1890 census special volume Indians Taxed and Indians Not Taxed), and of that figure nearly the entirety of the population–1,861–were on reservations. And according to the census report of the 189,000 reported Indian population in the country 133,000 were on reservations, while another 50,000 were living in Indian Territory which did not in the government’s mind count for being on a reservation, making for something like 5,000 Indians not on reservations or I.T. territory in the entire U.S. and territories. So, picturing the teepee set before a petroleum industry scene was exceedingly and vapidly prosaic.

    WyomingNotes:

    1. Gilbert Ellis Bailey (former State Geologist of Wyoming). Petroleum in Wyoming Territory and special report on the Stockade oil district and the property of the Lakota oil and coal mining company in Crook County, Wyoming. No publisher or place of printing is noted. No date (though it is certainly before statehood in 1890); Stanford guesses 1885.  8.25”x5.75”, 19pp, with a small folding map of the county.  Printed wrappers. Provenance: U.S. Geological Survey Library, gifted to the Library of Congress in 1921. One copy only (Stanford) located by WorldCat.  


  • The Mysteries of Air Travel (1945)

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    There’s very little detail of the aircraft in general, though like a lot of free-thinkers the artist has imagined plenty of life being lived in the interior of the plane’s wings, where all of our attention is directed. It seems that the plane has banked to such a degree that it has completely upset the pace of life of its passengers. Many of the travelers have taken a big tumble, and we can see a guy hanging onto another man’s suspenders who in turn is hanging on to a woman clutching a man grabbing a man holding onto a door. Beneath that circus routine is another–we see a small band jostled and imploded into itself (with the clarinetist swallowing his instrument and someone landing in a tuba) while a man in sock garters and a night shirt takes aim at the group with something-or-other.  

    Evidently, the plane’s performance was destabilized by a moth–all was brought back to normal.  

    In any event, I came upon this looking for early published tech reports on the V-1, so there was something that came from this rabbit-hole research:

    Cross section L Air Jan 1945 turbulent flight

    Source: L’Air, revue mensuelle: organe de la Ligue Nationale populaire de l’aviation (France).  January 15, 1945 (via the wonderful Gallica site)

     


  • Dark Lightning? (1899)

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    Nature 1899 Dark Lightning _2_

     

    William Lockyer experimented with photography and lightning to test an explanation of the apparent appearance of “dark lightning”–it is an interesting go and a great phrase that sounds like the name of a Marvel superhero. (William J.S. Locker, Dark Lightning Flashes”, in Nature, vol 60, no. 1563, pp 570-574 in the weekly issue of pp 565-588.) His evidence supports the hypothesis that the phenomenon had a photographic/chemistry cause rather than a physical one. The images he produced back there at the turn of the century were remarkable and beautiful. 

    From the paper:

    “IS there such a phenomenon as dark lightning? This is a question that has often been raised, and as yet no satisfactory answer has been given. If dark flashes do really occur, then they should probably be both seen and photographed, and the former, one would think, would be the more simple way of recording them.”

    “If the lens of the camera be covered the moment after a flash has occurred the developed image will always come out bright, feebly or strongly, according to
    circumstances. If, however, the plate be exposed after a flash has acted upon it, either to the continued action of a feeble diffused light or to the powerful glare arising from one or more subsequent flashes, then on development the image of the original flash will probably come out black. The effect is therefore not a meteorological or physical one, but purely chemical. It can be obtained, not only with a lightning flash, but also with a machine spark, or even with an ordinary flame. It is merely necessary that the plate should be exposed to the action of a certain amount of light after it has received the impression and before development.”

     

    Nature 1899 Dark Lightning _2_

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  • Big and Heavy–Cover Design for Industrial Pamphlets, 1932-1941

    JF Ptak Science Books Quick Post

    I’ve not made a study of this, but it seems to me that of the industrial-related pamphlets and manufacturer catalogs and such that I have here the majority of their covers show as big/heavy/bulky. Perhaps this is just a function of what my mind tells my brain to tell my eyes what to see, which is possible. In any event, the selection of what I’ve dealt with here on the blog over the years bears out the Heavy hypothesis.  

    Books covers industrial cvr _1_

    (1941)

     

    Books covers industrial cover _5_

    This imagery bears out remarkably well in this catalog for press brakes from 1935, with an overwhelming image of the machinery, which, when you look at it in a certain way, takes on an athropomorphic and/or utterly massive gecko-like facial persona:
    Books covers cincinnati

    (1935)

    Books covers cincinnati

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  • Comparative Mapping of the Great Fires of the U.S. (1932)

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    Yes, this is a great cover, and it belongs to the designers for the National Fire Protection Association, who I guess were trying to, um, emphasize the terrible nature of The Big Fire in the course of its mission to sell fire insurance, which of course is a good and necessary thing. The pamphlet (printed in 1936) details some of the biggest fires in U.S. history, Salem, Ma.; Paris, Tx. (two); Nashua, N.H.; Coney Island, Brooklyn; Crisfield, Md.; New Straitsville, Oh.; and of course the big ones in Boston, Atlanta, Chicago, Baltimore, and San Francisco. Of particular interest in this pamphlet is the comparative sizes of the three greatest fires, reproduced below. 

    Books covers conflagrations _2_

    Books covers conflagration


  • Circles Great and Small, 1892

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    I found these lovely illustrations in a grade-school books by Edwin James Houston, The Elements of Physical Geography, for the Use of Schools, Academies, and Colleges, printed in 1892. The first  two images are found-Abstracts and appear in the section on globe construction; the other two are cross sections showing the relative heights at which vegetation is found, followed by another cross section showing the heights of mountains. All are quite small in the original, no larger than 2″ x 4″–they are lovely when enlarged, especially the “Great Circle”.  

    Mountains great circle Houston 1892

     

    Circle small

     

    Mountain cross section Houston _2_

     


    Mountain cross section Houston _2_


  • “The Earth a Vast Bombshell” (1854)

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    What a great running title this is: “The Earth a vast bombshell”!  It appears in a section on earthquakes and volcanoes in a popular series by Dionysius Lardner’s The Museum of Science and Art (vols III & IV). Lardner reaches this conclusion after reasoning that if the increase in temperature of the earth increases as it seems to that at the dept of 40 miles the Earth would have a temperature of 40000, increasing 1 degree fir every fifty feet of depth, “or 1000 per mile”.  And so at these temperatures it must be so that most of the interior of the Earth would be “liquid fire” which “must extend to the very centre of the globe…”

    The accompanying picture shows a cross section of the Earth, “the thickness of its shell being in the proportion…will be represented by a black line”, everything else being the lake of fire. 

    “It is no rhetorical exaggeration, then, to affirm that the globe we live on is a stupendous by very thin bombshell charged with liquid fire!”

    Earth a vast bombshell 1854

    • “As cast into the lake of fire and brimstone, where the beast and the false prophet are, and shall be tormented day and night for ever and ever.” –Revelation 20:10
    • “Then Death and Hades were cast into the lake of fire.”—Revelation 20:10-14

    “Love is a burning thing, And it makes a fiery ring, Bound by wild desire, I fell in to a ring of fire.

    I fell in to a burning ring of fire, I went down, down, down

    And the flames went higher

    And it burns, burns, burns

    The ring of fire

    The ring of fire.”–Johnny Cash, “Ring of Fire”. 

     

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  • On Displays of Humor, Joke-Making, and Shame in Dogs (1875)

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    George J. Romanes1, “Sense of Humour and Reason in Animals” (from Nature, volume 12, 1875, p 66) [With a few added annotations]

    “IN the recently published edition of the Descent of Man there is some additional matter concerning the above subjects, and as the following illustrative cases fell under my own observation, I think it is worth while to publish them as supplementary to those adduced by Mr. Darwin.

    Several years ago I used to watch carefully the young Orang Outang at the Zoological Gardens, and I am quite sure that she manifested a sense of the ludicrous. One example will suffice. Her feeding tin was of a somewhat peculiar shape, and when it was empty she used sometimes used invert it on her head. The tin then presented a comical resemblance to a bonnet, and as its wearer would generally favour the spectators with a broad grin at the lime of putting it on, she never failed to raise a laugh from them. Her success in this respect was evidently attended with no small gratification on her part.

    I once had a Skye terrier2 which, like all of his kind, was very intelligent. When in good humour he had several tricks, which I know to have been self-taught, and the sole object of which was evidently to excite laughter. For instance, while lying upon one side and violently grinning,* he would hold one leg in his mouth. Under such circumstances nothing pleased him  much as having his joke duly appreciated, while if no notice was taken of him he would become sulky. On the oilier hand, nothing that could happen displeased him so much as being laughed at when he did not intend to be ridiculous.

    Mr. Darwin says:—’Several observers have stated that monkeys certainly dislike being laughed at’ (p. 71)3. There can be little or no doubt that this is true of monkeys; but I never knew of a really good case among dogs save this one, and here the signs of dislike were un-equivocal. To give one instance. He used to be very fond of catching flies upon the window-panes, and if ridiculed when un-successful, was evidently much annoyed. On one occasion, in order to see what he would do, I purposely laughed immoderately every time he failed. It so happened that lie did so several times in succession—partly, I believe, in consequence of my laughing—and eventually he became so distressed that he positively pretended  to catch the fly, going through all the appropriate actions with his lips and tongue, and afterwards rubbing the ground with his neck as if to kill the victim : he then looked up at me with a triumphant air of success. So well was the whole process simulated, that I should have been quite deceived, had I not seen that the fly was still upon the window. Accordingly I drew his attention to that fact, as well as to the absence of anything upon the floor; and when he saw that his hypocrisy had been detected, he slunk away under some furniture, evidently very much ashamed of himself.”

    Notes:

    Romanes (1848-1894) was an interesting man, an evolutionary biologist and physiologist, and one of the founders of comparative psychology who wrote broadly on the intelligence and emotions of animals and the connections of animal intelligence and that of humans. He also was the first to use the term of “anthropomorphism”. He was a good and life-long friend of Darwin, and spent the years between Darwin’s death (1882) and his own defending and arguing Darwin’s ideas.

    Skye Terrier. I had to look this up, so aI reproduce the info from the American Kennel Club: “Long, low, and level, this unique earthdog is among the AKC’s most distinctive-looking breeds. Skyes stand 9 or 10 inches high and feature a long, flat-lying coat and peekaboo hairdo. They’re known for big, feathery ears that stand up like bat wings, but Skyes can also have “drop ears,” which lie flat against the large, long head. Beneath the profuse coat are short, muscular legs and a deep chest. When seen in profile, these elegant but substantial terriers are twice as long as they are high.”

    Darwin, Charles. The Descent of Man, and Selection in Relation to Sex, first printed in 1871.

    The note in Nature says “p.71”, but actually appears on page 42. Page 70 begins the interesting second half of a chapter on “Comparison of the Mental Powers of Man and the Lower Animals  the difference in mental power between the highest ape and the lowest savage, immense…” which could have led to the confusion. In any event, the quote:

    “Most of the more complex emotions are common to the higher animals and ourselves. Every one has seen  how jealous a dog is of his master’s affection, if lavished on any other creature; and I have observed the same fact with monkeys. This shews that animals not only love, but have the desire to be loved. Animals manifestly feel emulation. They love approbation or praise; and a dog carrying a basket for his master exhibits in a high degree self-complacency or pride. There can, I think, be no doubt that a dog feels shame, as distinct from fear, and something very like modesty when begging too often for food. A great dog scorns the snarling of a little dog, and this may be called magnanimity. Several observers have stated that monkeys certainly dislike being laughed at; and they sometimes invent imaginary offences. In the Zoological Gardens I saw a baboon who always got into a furious rage when his keeper took out a letter or book and read it aloud to him; and his rage was so violent that, as I witnessed on one occasion, he bit his own leg till the blood flowed.”

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  • Chicago Underground: the Hard Contrast of Work Underground and the Harsh Light of David Lynch (1943)

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    Chicago subways 1943 coverRight at the start here I’d like to say I know nothing about the Chicago subway system–I would however like to share this little gem on it that I just found. The pamphlet looks unexceptional except for the date, which caught my attention because it is the month/year that the subway opened. The pamphlet also looks like it is a serial of some sort, but it isn’t–it just has a bad title. When I checked it out in WorldCat I was surprised to find that I couldn’t find it, even after a few adventurous searches, thinking that I was just asking the wrong questions of the enormous database…but the results held, and for some reason, the pamphlet just isn’t recorded in being in the many thousands of libraries using WorldCat. It is slim–only 31 pages long–but once you get beyond the first few pages of laudatory photos for the movers and shakers the work takes on a semi-documentary air, with some compelling images, which were another surprise. (The big exception to this flavor was the cover which features some very-regularly-spaced riders waiting for the train, giving the whole image a pod-people feeling.)  

    The photos of the workers show a familiar scene of men working in the cramp quarters of caissons and tunnels, not that much changed in a hundred years:

     

    Chicago Subways in tunnel _1_

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