6 X-Rated Library Collections

The reading room of the British Library, circa 1840
The reading room of the British Library, circa 1840
Hulton Archive/Getty Images

During the 19th century, some librarians became preoccupied with the morality (or lack thereof) of some of their titles. As a result, a number of libraries created special collections for "obscene" works, to ensure that only readers with a valid academic purpose might access them. Below are six examples, adapted from Claire Cock-Starkey’s new book A Library Miscellany.

1. THE "PRIVATE CASE" // THE BRITISH LIBRARY

At the British Library (or British Museum Library, as it was called then), it was John Winter Jones, Keeper of Printed Books from 1856, who was responsible for the creation of the “Private Case.” Titles that were deemed subversive, heretical, libelous, obscene, or that contained state secrets were kept out of the general catalog, stored in separate shelving, and marked with the shelfmark category “PC” (for private case). By far the majority of books in the private case were pornographic or erotic texts; it's rumored that by the mid-1960s the case contained over 5000 such texts, including George Witt’s collection of books on phallicism and Charles Reginald Dawes’s collection of French erotica from 1880–1930.

What was unusual about the Private Case was that it was so secretive: None of the books were recorded in any catalog, as if the collection didn’t exist. But starting in 1983, all books once in the Private Case have been listed in the catalog, and many have been returned to the main collection—although librarians may still check that a reader has academic reasons for consulting some of the more scandalous titles.

2. L’ENFER // BIBLIOTHEQUE NATIONALE DE FRANCE

FRANCOIS GUILLOT/AFP/Getty Images

L’Enfer, which translates as “the hell,” was created in 1830 to house the French national library’s large collection of erotica and other books that were considered “contrary to good morals.” Many of the works were obtained by the library through confiscation, but fortunately the librarians had the foresight to preserve these scandalous texts. The collection—which still exists—has been largely kept private and was only fully cataloged in 1913, when about 855 titles were recorded.

Modern pornographic magazines and erotic fiction do not get cast into L’Enfer: It is only for rare works or works of cultural significance, such as a handwritten copy of the Marquis de Sade’s Les Infortunes de la Vertu (1787) and The Story of O by Pauline Réage (1954). In 2007, the library put on a public exhibition of some of the more fascinating (and titillating) texts in L’Enfer, finally granting the public a glimpse of this hidden collection.

3. TRIPLE-STAR COLLECTION // NEW YORK PUBLIC LIBRARY

Drew Angerer/Getty Images

At the New York Public Library, some obscene works were once hand-marked with "***", which indicated that readers who wanted to consult those volumes had to be supervised. (Librarians regularly collected erotica, including from nearby Times Square, as part of their "mandate to collect life as it was lived," according to The New York Times.This system began in the mid-20th century and caused certain titles to be locked in caged shelves; it also meant that the items could only be consulted in a small restricted part of the reading rooms after special permission was granted.

4. PHI COLLECTION // OXFORD'S BODLEIAN LIBRARY

Oli Scarff/Getty Images

The restricted collection at the Bodleian Library was created by E. W. B. Nicholson, who was head librarian from 1886–1913. No one is quite sure why it was named after the Greek letter phi, but some have suggested it was because it sounds like “fie!” which you might exclaim when asked to retrieve a book from this collection. Or, perhaps it stems from the first letter “phi” of the Greek “phaula” or “phaulos,” meaning worthless, wicked, or base. The collection included pornography alongside works of sexual pathology, and students needed to ask a tutor to confirm their academic need for a book before the librarians would let them consult any texts with a phi shelfmark. Today, many of the books have been reclassified into the general collection, but the phi shelfmark still persists.

5. "XR" COLLECTION // HARVARD’S WIDENER LIBRARY

Darren McCollester/Newsmakers

The Widener Library still holds its restricted collection behind a locked copper door in the basement of the library—not because they still want to hide it, but simply because (it's said) no one has the time to redistribute the collection back into main circulation. The collection was thought to have been set up in the 1950s, after a sociology professor complained that many texts he needed for his class were missing or defaced (the Playboy centerfold was apparently always going astray), and thus the restricted collection was created to protect and preserve rather than to censor. The collection was only added to for a 30-year period and is now closed; however, its classification reveals something of the social attitudes of the times towards titles such as The Passions and Lechery of Catherine the Great (1971) and D. H. Lawrence’s Lady Chatterley’s Lover (1928). The X part of the shelfmark does not stand for X-rated but indicates that the books are unusual; the R part stands for “restricted.”

6. THE ARC // CAMBRIDGE UNIVERSITY LIBRARY

Central Press/Getty Images

As library collections are frequently made up of a series of smaller collections donated to the institution, they may often acquire titles that the library may otherwise have not chosen to collect—such as some of the more risqué works. Cambridge University Library felt it had a duty to students to protect them from some of the more offensive books in their collection, and for this reason the Arc (short for arcana—meaning secrets or mysteries) classification was created. As with other restricted collections, Cambridge’s Arc provides a fascinating insight into changing moral attitudes. Some of the highlights included what is considered by some historians as the first gay novel, L’Alcibiade fanciullo a scola (Alcibiades the Schoolboy), published in 1652; a 1922 copy of Ulysses by James Joyce (notable because at that time the book was being burned by UK Customs Officers); and a misprinted copy of the Cambridge Bible.

BONUS: "INFERNO" // THE VATICAN LIBRARY

Michal Osmenda, Wikimedia Commons // CC BY-SA 2.0

There has always been a rumor that the Vatican Library holds the largest collection of pornographic material in the world, in a collection supposedly known as the “Inferno,” but in fact this honor goes to the Kinsey Institute for Sex Research in Bloomington, Indiana. It is thought that the Vatican Library’s collection was created from the thousands of erotic works that have been confiscated by the Vatican over the years. However, no evidence for the collection has been found, and the (admittedly incredibly secretive) Vatican librarians deny its very existence.

This article is an expanded version of an entry in Claire Cock-Starkey’s A Library Miscellany, published by Bodleian Library Publishing.

Take Advantage of Amazon's Early Black Friday Deals on Tech, Kitchen Appliances, and More

Amazon
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Even though Black Friday is still a few days away, Amazon is offering early deals on kitchen appliances, tech, video games, and plenty more. We will keep updating this page as sales come in, but for now, here are the best Amazon Black Friday sales to check out.

Kitchen

Instant Pot/Amazon

- Instant Pot Duo Plus 9-in-115 Quart Electric Pressure Cooker; $90 (save $40) 

- Le Creuset Enameled Cast Iron Signature Sauteuse 3.5 Quarts; $180 (save $120)

- KitchenAid KSMSFTA Sifter with Scale Attachment; $95 (save $75) 

- Keurig K-Mini Coffee Maker; $60 (save $20)

- Cuisinart Bread Maker; $88 (save $97)

- Anova Culinary Sous Vide Precision Cooker; $139 (save $60)

- Aicook Juicer Machine; $35 (save $15)

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- Longzon Silicone Stretch Lids - Set of 14; $13 (save $14)

HadinEEon Milk Frother; $37 (save $33)

Home Appliances

Roomba/Amazon

- iRobot Roomba 675 Robot Vacuum with Wi-Fi Connectivity; $179 (save $101)

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Oscillating Quiet Cooling Fan Tower; $59 (save $31) 

TaoTronics PTC 1500W Fast Quiet Heating Ceramic Tower; $55 (save $10)

Vitamix 068051 FoodCycler 2 Liter Capacity; $300 (save $100)

AmazonBasics 8-Sheet Home Office Shredder; $33 (save $7)

Ring Video Doorbell; $70 (save $30) 

Video games

Sony

- Marvel's Spider-Man: Game of The Year Edition for PlayStation 4; $20 (save $20)

- Marvel's Avengers; $27 (save $33)

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- The Last of Us Part II for PlayStation 4; $30 (save $30)

- LEGO Harry Potter: Collection; $15 (save $15)

- Ghost of Tsushima; $40 (save $20)

BioShock: The Collection; $20 (save $30)

The Sims 4; $20 (save $20)

God of War for PlayStation 4; $10 (save $10)

Days Gone for PlayStation 4; $20 (save $6)

Luigi's Mansion 3 for Nintendo Switch; $40 (save $20)

Computers and tablets

Microsoft/Amazon

- Apple MacBook Air 13 inches with 256 GB; $899 (save $100)

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- Amazon Fire HD 10 Tablet (64GB); $120 (save $70)

- Amazon Fire HD 10 Kids Edition Tablet (32 GB); $130 (save $70)

- Samsung Galaxy Tab A 8 inches with 32 GB; $100 (save $50)

Apple iPad Mini (64 GB); $379 (save $20)

- Apple iMac 27 inches with 256 GB; $1649 (save $150)

- Vankyo MatrixPad S2 Tablet; $120 (save $10)

Tech, gadgets, and TVs

Apple/Amazon

- Apple Watch Series 3 with GPS; $179 (save $20) 

- SAMSUNG 75-inch Class Crystal 4K Smart TV; $998 (save $200)

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Canon EOS M50 Mirrorless Camera with EF-M 15-45mm Lens; $549 (save $100)

DR. J Professional HI-04 Mini Projector; $93 (save $37)

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9 Things Invented By Accident

These sugary summer treats were an accidental invention.
These sugary summer treats were an accidental invention.
Daniel Öberg, Unsplash

Not every great invention was created according to plan. Some, in fact, were the result of a happy accident. In November 2020, the pharmaceutical company AstraZeneca announced that the COVID-19 vaccine it had developed in partnership with Oxford University was 90 percent effective when administered in a dosing regimen they had discovered thanks to some “serendipity.” This wasn't the only unintentional discovery in history, of course. From penicillin to artificial sweeteners, all nine of the everyday items below were invented entirely by accident.

1. Penicillin

On September 28, 1928, Scottish scientist Alexander Fleming discovered that a petri dish of staphylococcus bacteria that had been inadvertently left out on the windowsill of his London laboratory had become contaminated by a greenish-colored mold—and encircling the mold was a halo of inhibited bacterial growth. After taking a sample and developing a culture, Fleming discovered that the mold was a member of the Penicillium genus, and the rest, as they say, is history.

2. Corn Flakes

The two Kellogg brothers—Dr. John Harvey Kellogg and his younger brother (and former broom salesman) Will Keith Kellogg—worked at Battle Creek Sanitarium in Michigan, where John was physician-in-chief. Both were strict Seventh-day Adventists, who used their work at the sanitarium to promote the austere dietary and moralist principles of their religion (including strict vegetarianism and a lifelong restraint from excessive sex and alcohol) and to carry out research into nutrition, and the impact of diet on their patients. It was during one of these experiments in 1894 that, while in the process of making dough from boiled wheat, one of the Kelloggs left the mash to dry for too long and when it came time to be rolled out, it splintered into dozens of individual flakes. Curious as to what these flakes tasted like, he baked them in the oven—and in the process, produced a cereal called Granose. Some later tinkering switched out the wheat for corn, and gave us corn flakes.

3. Teflon

Polytetrafluoroethylene—better known as PTFE, or Teflon—was invented by accident at a DuPont laboratory in New Jersey in 1938. Roy Plunkett, an Ohio-born chemist, was attempting to make a new CFC refrigerant when he noticed that a canister of tetrafluoroethylene, despite appearing to be empty, weighed as much as if it were full. Cutting the canister open with a saw, Plunkett found that the gas had reacted with the iron in the canister’s shell and had coated its insides with polymerized polytetrafluoroethylene—a waxy, water-repellent, non-stick substance. Du Pont soon saw the potential of Plunkett’s discovery and began mass producing PTFE, but it wasn’t until 1954, when the wife of French engineer Marc Grégoire asked her husband to use the same substance to coat her cookware to stop food sticking to her pans, that the true usefulness of Plunkett’s discovery was finally realized.

4. Slinky

In 1943, naval engineer Richard T. James was working at a shipyard in Philadelphia when he accidentally knocked a spring (that he had been trying to modify into a stabilizer for sensitive maritime equipment) from a high shelf. To his surprise, the spring neatly uncoiled itself and stepped its way down from the shelf and onto a pile of books, and from there onto a tabletop, and then onto the floor. After two years of development, the first batch of 400 “Slinky” toys sold out in just 90 minutes when they were demonstrated in the toy department of a local Gimbels store in 1945.

5. Silly Putty

At the height of World War II, rubber was rationed across the United States after Japan invaded a number of rubber-producing countries across southeast Asia and hampered production. The race was on to find a suitable replacement—a synthetic rubber that could be produced inside the U.S. without the need of overseas imports, which eventually led to the entirely unexpected invention of Silly Putty. There are at least two rival claims to the invention of Silly Putty (chiefly from chemist Earl L. Warrick and Scottish-born engineer James Wright), both of whom found that mixing boric acid with silicone oil produced a stretchy, bouncy rubber-like substance that also had the unusual ability of leaching newspaper print from a page (an ability that changing technology has now eliminated).

6. Post-It Notes

Pexels, Pixabay

In 1968, a 3M chemist named Dr. Spencer Silver was attempting to create a super-strong adhesive when instead he accidentally invented a super-weak adhesive, which could be used to only temporarily stick things together. The seemingly limited application of Silver’s product meant that it sat unused at 3M (then technically known as Minnesota Mining & Manufacturing) for another five years, until, in 1973, a colleague named Art Fry attended one of Silver’s seminars and struck upon the idea that his impermanent glue could be used to stick bookmarks into the pages of his hymnbook. It took another few years for 3M to be convinced both of Fry and Silver’s idea and of the salability of their product, but eventually they came up with a unique design that worked perfectly: a thin film of Spencer’s adhesive was applied along just one edge of a piece of paper. After a failed test-market push in 1977 as Press ’N Peel, the product went national as the Post-It note in 1980.

7. Saccharin

In 1878 or '79 (sources differ), Constantin Fahlberg, a chemist studying the properties of oxidized coal tar at Johns Hopkins University in Baltimore, Maryland, discoveredwhile eating his meal one evening that food he picked up with this fingers tasted sweeter than normal. He traced the sweetening effect back to the chemical he had been working with that day (Ortho-sulfobenzoic Acid Imide, no less) and, noting its potential salability, quickly set up a business mass producing his sweetener under the name Saccharin. Although quickly popular (and equally quickly controversial), it would take the sugar shortages of two World Wars to make the discovery truly universal.

8. Popsicles

The first popsicle was reportedly invented by 11-year-old Frank Epperson in 1905, when he accidentally left a container of powdered soda and water, with its mixing stick still inside, on his porch overnight. One unexpectedly cold night later, and the popsicle—which Epperson originally marketed 20 years later as an Epsicle—was born.

9. Safety glass

Safety glass—or rather, laminated glass—was accidentally discovered by the French chemist Édouard Bénédictus when he knocked a glass beaker from a high shelf in his laboratory and found, to his surprise, that it shattered but did not break. His assistant informed him that the beaker had contained cellulose nitrate, a type of clear natural plastic, that had left a film on the inside of the glass. He filed a patent for his discovery in 1909, and it has been in production (albeit in various different forms) ever since.