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Jack Gann

@jackgann.bsky.social

Historian and curator. Museums, Victorians, and medicine. Currently curator at Thackray Museum of Medicine, Leeds

426 Followers  |  269 Following  |  299 Posts  |  Joined: 17.12.2023  |  2.4057

Latest posts by jackgann.bsky.social on Bluesky


A stack of steaming hot chocolate chip pancakes sitting on a plate that says "Pancakes?"

A stack of steaming hot chocolate chip pancakes sitting on a plate that says "Pancakes?"

Pancake Day

17.02.2026 18:48 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

β€œThere are now more places to sell plasma than there are Costco stores [in the US] β€” and more are popping up in solidly middle-class neighborhoods”

16.02.2026 04:11 β€” πŸ‘ 617    πŸ” 241    πŸ’¬ 9    πŸ“Œ 19
A black card into which an anatomical heart illustration has been scratched, revealing flourescent rainbow colours

A black card into which an anatomical heart illustration has been scratched, revealing flourescent rainbow colours

Anyone looking to make their own Sougy-esque anatomical images, scratch art crafts are a part of our half term offer.

thackraymuseum.co.uk/event/februa...

15.02.2026 09:05 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
The poster for the Thackray Museum of Medicine's Beneath the Sheets exhibition, featuring the previous image of the man with his wrists bound above his head, on a lurid pink poster.

The poster for the Thackray Museum of Medicine's Beneath the Sheets exhibition, featuring the previous image of the man with his wrists bound above his head, on a lurid pink poster.

A baroque painting of Saint Sebastian. His arms are above his head, wrists bound in a very similar way to the anatomic illustration.

A baroque painting of Saint Sebastian. His arms are above his head, wrists bound in a very similar way to the anatomic illustration.

The main Catholic art reference point here, though, appears to be Guido Reni's infamously homoerotic depiction of the martyrdom of St Sebastian. No wonder Maclise's work has been seen as a "lost archive of queer expression".

14.02.2026 22:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
A nineteenth-century illustration of a man with his chest open to reveal his internal organs. His hands are bound above his head. The picture is black and white, except the heart, which is coloured pink.

A nineteenth-century illustration of a man with his chest open to reveal his internal organs. His hands are bound above his head. The picture is black and white, except the heart, which is coloured pink.

1850s - Couldn't not include the poster boy for our new exhibition, taken from Joseph Maclise's Surgical Anatomy. The pink heart really pops out like Christ's sacred heart in this monochrome image of the organs of the abdomen and thorax.

14.02.2026 22:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
A wallchart showing a diagram of the of the circulatory system.

A wallchart showing a diagram of the of the circulatory system.

1940s - French-Canadian artist Pauline M. Lariviere broke with realist tradition to take influence from abstracts and cubism. She was less concerned with depicting organs as they appear in reality than with using colour, scale, and alternative angles to emphasise important details.

14.02.2026 22:19 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
An anatomical chart of the nervous system, showing stylised organs in white lineart on a black background, and the nerves themselves as colourful abstract lines.

An anatomical chart of the nervous system, showing stylised organs in white lineart on a black background, and the nerves themselves as colourful abstract lines.

Sougy's wallcharts, intended for classrooms and lecture theatres, are characterised by stark black backgrounds and vibrant, almost flourescent, colourful linework, making them feel years ahead of their time.

14.02.2026 22:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

1950s - Paul Sougy was a French curator at a natural history museum who was commissioned to draw a series of illustrations of the collections of 19th century naturalist and anatomist Louis Thomas JΓ©rΓ΄me Auzoux (who made incredible papier-mΓ’chΓ© models of organs and animals).

14.02.2026 22:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
A simplified diagram of the heart in red and blue on a black background.

A simplified diagram of the heart in red and blue on a black background.

As it's Valentine's Day: my favourite anatomical illustrations of hearts from the museum collection...

14.02.2026 22:19 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

Leeds back-to-back housing, Cross Oswald St, 1970, photo by Nick Hedges.

10.02.2026 08:21 β€” πŸ‘ 65    πŸ” 7    πŸ’¬ 7    πŸ“Œ 0
Preview
As AI enters the operating room, reports arise of botched surgeries and misidentified body parts Medical device makers have been rushing to add AI to their products. While proponents say the new technology will revolutionize medicine, regulators are receiving a rising number of claims of patient ...

When AI was added to a tool for sinus surgery: β€œCerebrospinal fluid leaked from one patient’s nose. In another… a surgeon mistakenly punctured the base of a patient’s skull. In two other cases, patients suffered strokes after a major artery was accidentally injured”

www.reuters.com/investigatio...

09.02.2026 23:42 β€” πŸ‘ 3772    πŸ” 2084    πŸ’¬ 116    πŸ“Œ 616
A simple but expressive wood carved owl, painted black with yellow eyes and bold red plumicorns.

https://collections.thackraymuseum.co.uk/object-717-010

A simple but expressive wood carved owl, painted black with yellow eyes and bold red plumicorns. https://collections.thackraymuseum.co.uk/object-717-010

As people are posting their #SuperbOwl examples and the owl is the symbol of our fair city, here's an owl inkwell from the Thackray Museum collection.

This one was hand carved by a patient at Meanwood Park Hospital

09.02.2025 17:19 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0
Preview
Beneath the Sheets: Anatomy, Art and Power - Thackray Museum of Medicine For centuries, anatomical art has brought the dead to life in striking images, as alluring as they are disturbing. It...

Come visit any time between now and June.

thackraymuseum.co.uk/event/bts/

07.02.2026 15:12 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A photo of two banners with a pink-white colour gradient hanging in front of a white wall. It is the entrance to a museum exhibition gallery.

The larger banner has a quote from 18th century anatomical illustrator Arnauld Eloi Gautier d'Agoty. It says "For men to be instructed, they must be seduced by aesthetics, but how can anyone render the image of death agreeable." It is superimposed over an 18th century illustration of the muscles of the back, featuring a pronounced and well-defined gluteus maxmimus.

The smaller banner is titled "Look Beneath" and contains smaller text introducing the exhibition.

A photo of two banners with a pink-white colour gradient hanging in front of a white wall. It is the entrance to a museum exhibition gallery. The larger banner has a quote from 18th century anatomical illustrator Arnauld Eloi Gautier d'Agoty. It says "For men to be instructed, they must be seduced by aesthetics, but how can anyone render the image of death agreeable." It is superimposed over an 18th century illustration of the muscles of the back, featuring a pronounced and well-defined gluteus maxmimus. The smaller banner is titled "Look Beneath" and contains smaller text introducing the exhibition.

Opening today at Thackray Museum of Medicine!

Beneath the Sheets: Anatomy, Art & Power

A brand new exhibition about bodies and the people who reveal them.

07.02.2026 15:10 β€” πŸ‘ 9    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
Preview
The shocking truth behind historic anatomical art For centuries, real dead bodies inspired great artists and science illustrators alike. A new exhibition reveals the dark stories behind these cadavers – and how they were acquired.

'Spanning five centuries, the deceased in the anatomical prints currently on show in the exhibition Beneath the Sheets: Anatomy, Art and Power, at Thackray Museum of Medicine...none of them consented to images of their unclothed, mutilated bodies being bound up in a book or displayed on a wall.'

05.02.2026 10:32 β€” πŸ‘ 10    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1
Preview
Beneath the Sheets: Anatomy, Art and Power - Thackray Museum of Medicine For centuries, anatomical art has brought the dead to life in striking images, as alluring as they are disturbing. It...

Come and see the exhibition from Saturday.

thackraymuseum.co.uk/event/bts/

05.02.2026 13:02 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
The shocking truth behind historic anatomical art For centuries, real dead bodies inspired great artists and science illustrators alike. A new exhibition reveals the dark stories behind these cadavers – and how they were acquired.

Enjoyed talking to BBC Culture about bodies, consent, sensuality, and how there's no such thing as objective illustrations of human anatomy.

www.bbc.co.uk/culture/arti...

05.02.2026 13:02 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 1    πŸ“Œ 0

From London to Delhi, but especially Leeds.

Nice to be featured in February's most anticipated new exhibitions worldwide.

31.01.2026 18:01 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

No, I'm wrong to say 1975. That's me just glancing at the system number in the library catalogue not the date! (You can tell I'm more used to reading object records than library ones).

We do have it as 50s in the catalogue, but there's no publication date in it.

30.01.2026 11:06 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A 1970s illustration of the design of a hospital ward in mint green.

A 1970s illustration of the design of a hospital ward in mint green.

A photograph of the installation SICK: (a note from 40 Sandilands Road and other stories) by the artist Sarah Roberts. An imaginative and evocative recreation of a healthcare space, feeling like part of an abstract theatre set, it is painted in the same mint green as the previous picture

A photograph of the installation SICK: (a note from 40 Sandilands Road and other stories) by the artist Sarah Roberts. An imaginative and evocative recreation of a healthcare space, feeling like part of an abstract theatre set, it is painted in the same mint green as the previous picture

It was quite influential on the colour palette of this art installation - library.leeds.ac.uk/events/event... - Sarah did some of her research for the piece in our library.

30.01.2026 10:26 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
B166292 | Collections Online

It's a book of colour theory in the design of public buildings, produced by the paint manufacturer Jenson & Nicholson in 1975.

"The Function of Colour in Factories, Schools and Hospitals"
collections.thackraymuseum.co.uk/b166292

30.01.2026 10:17 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

In a sensory themed morning, Victoria will be joined by friend of the museum's smellscape @claireturner.bsky.social, who will be taking a sidestep from making our galleries smell like wee and poo to sniff out the stench of cancer.

Should be a really interesting pair of lectures.

30.01.2026 09:57 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Preview
Thackray Insights: The Sick Sense - Thackray Museum of Medicine Taking place across our Autumn/Winter season, Thackray Insights invites you to delve deep into eyeΒ­ opening topics and explore the...

Next Saturday, our Insights lecture series will feature @victoriabates.bsky.social - author of Feeling Blue: Colour and the Modern British Hospital - who will be talking about colour and healthcare.

thackraymuseum.co.uk/event/thackr...

30.01.2026 09:57 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 1    πŸ“Œ 1
An illustration of the design of a children's ward in a hospital. The lines are clean and neat. The walls are pale blue, accented with darker blue, the beds and furniture are grey with candy pink coverings.

It is taken from "The Function of Colour in Factories, Schools and Hospitals" (1975) in the collection of Thackray Museum of Medicine - https://collections.thackraymuseum.co.uk/b166292

An illustration of the design of a children's ward in a hospital. The lines are clean and neat. The walls are pale blue, accented with darker blue, the beds and furniture are grey with candy pink coverings. It is taken from "The Function of Colour in Factories, Schools and Hospitals" (1975) in the collection of Thackray Museum of Medicine - https://collections.thackraymuseum.co.uk/b166292

Children's hospitals should be painted blue and candy pink, according to this 1970s book of colour theory.

"Such a scheme is quiet enough for a sick room, but its tiny touches of clear colour would help to hold a convalescing child's interest, and counteract boredom."

30.01.2026 09:57 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
Preview
Why did magic mushrooms evolve? We may finally have the answer Many species of fungus across the world produce psilocybin, a chemical with psychedelic effects in humans, but its evolutionary purpose may be to deter mushroom-munching insects

Why did magic mushrooms evolve? We may finally have the answer www.newscientist.com/article/2512...

23.01.2026 14:34 β€” πŸ‘ 12    πŸ” 5    πŸ’¬ 2    πŸ“Œ 0
The outside wall of an upcoming exhibition at Thackray Museum of Medicine, covered in a graphic with a blushing pink ombre-style gradient. 

The image shows a man with his chest opened to reveal his internal organs. The relaxed glow of his face appears more post coital than post mortem, his bound wrists more bondage than dissecting table.

The exhibition title reads "Beneath the Sheets: Anatomy, Art & Power".

The outside wall of an upcoming exhibition at Thackray Museum of Medicine, covered in a graphic with a blushing pink ombre-style gradient. The image shows a man with his chest opened to reveal his internal organs. The relaxed glow of his face appears more post coital than post mortem, his bound wrists more bondage than dissecting table. The exhibition title reads "Beneath the Sheets: Anatomy, Art & Power".

"You do that picture of the relative position of the superficial organs of the thorax and abdomen, Joe?"

"Sure did boss, real fuckin sexy just like you asked."

"what"

23.01.2026 12:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
A painting of a soldier with brown hair. He is  standing up and is shirtless and is resting his right hand on his head. There are two gunshot wounds visible on his torso.

A painting of a soldier with brown hair. He is standing up and is shirtless and is resting his right hand on his head. There are two gunshot wounds visible on his torso.

The Battle of Corunna took place #OTD in 1809. Civilian surgeon Charles Bell volunteered to treat wounded soldiers returning to Britain. He later created these artworks which he used for teaching. Some of these artworks can be seen in our Wohl Pathology Museum.

16.01.2026 12:02 β€” πŸ‘ 47    πŸ” 14    πŸ’¬ 1    πŸ“Œ 2
A photo of my dad and daughter playing together with a spinning box interactive in a brightly coloured museum exhibition. All around them are examples of imaginative or futuristic pills and medication. They are smelling different 'flavours' to choose which they would want to coat their imaginary pill.

A photo of my dad and daughter playing together with a spinning box interactive in a brightly coloured museum exhibition. All around them are examples of imaginative or futuristic pills and medication. They are smelling different 'flavours' to choose which they would want to coat their imaginary pill.

It makes me so sad that my dad will never see so many of my exhibitions. But happy that the last one he ever did was on patient healthcare choices, the subject of much of his life's work. My very small attempt to follow his footsteps and pass his legacy on.

16.01.2026 11:21 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
β€˜You Choose’: 3D Pills, Cancer, and Personalised Medicine in the Museum Claire Turner and Jack Gann explore questions of personalised medicine, digital technologies, and prevalent health concerns in the exhibition You Choose.

2024's You Choose was one of my favourite exhibitions to work on. It was big, ambitious and weird. And - as @claireturner.bsky.social and I discuss here - gave us more insight into our visitors' preoccupations, interests and worries than we've ever had before.

thepolyphony.org/2026/01/12/y...

16.01.2026 11:14 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Preview
β€˜You Choose’: 3D Pills, Cancer, and Personalised Medicine in the Museum Claire Turner and Jack Gann explore questions of personalised medicine, digital technologies, and prevalent health concerns in the exhibition You Choose.

Claire Turner and Jack Gann explore questions of personalised medicine, digital technologies, and prevalent health concerns in the exhibition You Choose.

thepolyphony.org/2026/01/12/y...

12.01.2026 12:07 β€” πŸ‘ 8    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0

@jackgann is following 20 prominent accounts