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Mar Hicks @histoftech.bsky.social

Steve Shirley escaped the Holocaust as a child & went on to found one of the earliest software startups. The really impressive part? She employed women programmers who had been pushed out of the workforce after having kids, & allowed them flexible, family friendly, work from home jobs—in the 1960s!

aug 22, 2025, 10:18 am • 1,473 564

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Mar Hicks @histoftech.bsky.social

I wrote about her and some of her company’s work in this chapter called “The Baby and the Black Box”: marhicks.com/writing/Hick...

Steve Shirley, Ann Moffatt, and co-worker Dee Shermer renting time on a mainframe, 1960s. Photo courtesy of Ann Moffatt. Black and white photo of three women behind a machine console. Ann Moffatt writes software for the Concorde at her kitchen table as her baby daughter looks on. Moffatt's memoir, The IT Girl, details the story behind the photograph. Photo courtesy of Ann Moffatt.
aug 22, 2025, 3:56 pm • 260 45 • view
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Mar Hicks @histoftech.bsky.social

Anne Moffatt's memoir, The IT Girl, details the story behind the photograph with the baby—where Moffatt, then Technical Lead at Shirley’s company, Freelance Programmers, programmed the black box flight recorder for the Concorde

Figure 13-3. Ann Moffatt writes software for the Concorde at home on coding sheets on her kitchen table as her baby daughter looks on. Moffatt's memoir, The IT Girl, details the story behind the photograph.
aug 22, 2025, 4:00 pm • 406 98 • view
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Stéphane @molloy.bsky.social

Thank you ! Most of computer science is done with paper 📄 + ✏️ ! I never saw a photograph of DEK in front of a computer either. Or Dijkstra, or Wirth. So many women played an important role in IT. Numerous articles can be found, notably on acm.org dl.acm.org/doi/10.1145/...

aug 26, 2025, 12:06 pm • 0 0 • view
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Paul Potiki @guanolad.bsky.social

Slide rule!

aug 23, 2025, 8:25 pm • 3 0 • view
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Elizabeth d'Anjou @elizdanjou.bsky.social

Oh, man, I hadn't noticed that! Of course!

aug 24, 2025, 11:05 am • 2 0 • view
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Ed Sea Doggy🍉 @futureed.bsky.social

The chairs and table are amazing too

aug 24, 2025, 10:23 pm • 1 0 • view
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John Kestner @jkestner.bsky.social

I… would like a print of that.

aug 23, 2025, 6:16 pm • 2 0 • view
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Leah McElrath @leahmcelrath.bsky.social

Fantastic thread—thank you! (My late mother began programming in binary code on punch cards in the 1960s and ended her career being known as “the Legend” in her field of programming.)

aug 23, 2025, 10:03 pm • 38 2 • view
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Mar Hicks @histoftech.bsky.social

That’s so cool😍

aug 24, 2025, 1:00 am • 3 0 • view
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Ed Sea Doggy🍉 @futureed.bsky.social

My mother was programming on punch cards for a bank in the 60s and ended her career in the 60s underpaid and overlooked. Getting pregnant was used as 8 months notice to them.

aug 24, 2025, 10:22 pm • 17 2 • view
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Mar Hicks @histoftech.bsky.social

What a bummer😔 It really was—and often not even 8 mos. All the women I spoke to said they were expected to quit either upon marriage or, if pregnant, before “showing” (so about 6 months depending on the fashions at the time). Some actively hid their marriages and pregnancies to keep their jobs.

aug 24, 2025, 10:25 pm • 8 0 • view
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Michael Gould @mgould.bsky.social

My mom too, for an insurance company.

aug 24, 2025, 10:45 pm • 2 0 • view
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Vicki with an 👁️ @catmomdo.bsky.social

Your Mom was amazing! I came up in programming before email or texting existed, but long after punch cards thank goodness!! Have you read Hidden Figures? The book is 100x better than the movie, one of my favorite books of all time!

aug 23, 2025, 10:10 pm • 4 0 • view
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Surface Maximus @surfacemaximus.bsky.social

The movie was surprisingly enjoyable as well

aug 24, 2025, 12:37 pm • 1 0 • view
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Vicki with an 👁️ @catmomdo.bsky.social

I loved it!! It was so good I just wished they'd have added more of the book, I so loved every bit of the writing, actng and directing!

aug 24, 2025, 2:08 pm • 1 0 • view
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Leah McElrath @leahmcelrath.bsky.social

I haven’t. Thank you for the rec!

aug 23, 2025, 10:11 pm • 4 0 • view
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Rhode PVD @rhodepvd.bsky.social

Reminds me of the staged photos many career women of that era had to do with this kids to reassure the public its ok, she may be successful but she’s still a ‘good woman’ Men didn’t have to do the same photos

aug 23, 2025, 12:36 pm • 30 0 • view
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Surface Maximus @surfacemaximus.bsky.social

I never thought about this

aug 24, 2025, 12:38 pm • 0 0 • view
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grumpyoldscientist.bsky.social @grumpyoldscientist.bsky.social

Think about all the women who include in their ( short) bios, that in addition to being a nuclear physicist or senator, or some powerful or technical thing, they are also “ mom to Suzy and Tommy” or something like that. Pretty common in my experience.

aug 24, 2025, 1:26 pm • 5 0 • view
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Dr Mel T @drmel.bsky.social

This is so great. It reminds me of the stories Eleanor Dodson used to tell of working for Dorothy Hodgkinson (Nobel Laureate) when she was a young scientist and mother. Having someone in power able to agree to bend rules/conventions to allow women in STEM to continue was/is so important.

aug 24, 2025, 11:46 am • 4 0 • view
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David McBride @lineardave.bsky.social

I love that photo! Adorable 😊

aug 22, 2025, 4:04 pm • 7 0 • view
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Michelle C @genxbegetsgenz.bsky.social

📌

aug 23, 2025, 9:58 pm • 0 0 • view
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Stéphane @molloy.bsky.social

Maybe @bookmarks.bluecanary.dev is the service you’re looking for ?

aug 26, 2025, 12:07 pm • 0 0 • view
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noty-iplease.bsky.social @noty-iplease.bsky.social

WFH !

aug 23, 2025, 1:09 pm • 5 0 • view
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Anna @sctroyenne.bsky.social

Sweet photo - I could imagine my mother and sister in a scene like this back in that day

aug 23, 2025, 12:24 pm • 2 0 • view
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Surface Maximus @surfacemaximus.bsky.social

The cover of that is gorgeous!

aug 24, 2025, 12:41 pm • 1 0 • view
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Yedong Sh-Chen @ydsc.bsky.social

The baby and the black box. What a title!

aug 23, 2025, 11:47 am • 4 0 • view
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Chelsea @chelseamdo.bsky.social

She has a couple of great TED talks, too!

aug 22, 2025, 4:00 pm • 5 0 • view
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samuel mehr @mehr.nz

Fascinating obit

aug 22, 2025, 10:57 am • 1 0 • view
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VoteGirl @votegirl.bsky.social

Mar, thank you for this. I'd never heard of her. Because of your post, I've just read loads about her and ordered her book! Thank you!

aug 22, 2025, 12:36 pm • 1 0 • view
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Mar Hicks @histoftech.bsky.social

It’s a really interesting memoir! If you’d like to read the chapter I wrote about her and some of her company’s work it’s here: marhicks.com/writing/Hick...

aug 22, 2025, 3:50 pm • 10 4 • view
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Helen Sheldon @shelgott.bsky.social

This is brilliant, thanks for sharing

aug 22, 2025, 5:03 pm • 4 0 • view
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VoteGirl @votegirl.bsky.social

Thank you!

aug 22, 2025, 4:36 pm • 2 0 • view
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Toph @iamthetoph.bsky.social

My coworker in IT, Linda, was at the company when they first moved to computers. To decide who would program it they had a test, and Linda got the second best score. The man that got the best score got the job, but didn’t know how to type. Typing being “secretary work”.

aug 22, 2025, 11:13 am • 6 0 • view
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Toph @iamthetoph.bsky.social

They decided to give both of them the job, and Linda could type. She did amazing work and when he left the company she became the lead. She’s been in IT ever since, now she’s not only a gifted analyst but a reservoir of institutional knowledge. That generation of women pioneers are amazing.

aug 22, 2025, 11:13 am • 8 1 • view
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Daniel McLaury @danielmclaury.bsky.social

My parents are both retired from long careers as computer programmers. Since my mom was a girl, they taught her to type in school, but my dad as far as I know is still a hunt-and-peck typist to this day.

aug 22, 2025, 4:17 pm • 4 0 • view
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Sonja Drimmer @sonjadrimmer.bsky.social

Can we also talk about how amazing her blazer is in the photo? Iconic.

aug 23, 2025, 12:20 pm • 6 0 • view
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Mar Hicks @histoftech.bsky.social

She was so stylish!

aug 23, 2025, 12:29 pm • 2 0 • view
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Daniel McLaury @danielmclaury.bsky.social

"She showed an aptitude for mathematics, but the girls’ high school she attended in the town of Oswestry DID NOT OFFER THE SUBJECT." [emphasis mine]

aug 22, 2025, 4:14 pm • 3 0 • view
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Helen @helen60.bsky.social

She attended Maths lessons at Oswestry Boys' High School. By the time I attended they did offer Maths! However I went to the Boys' High School to do Latin, as did other girls.

aug 22, 2025, 5:17 pm • 2 0 • view
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Lady Jí Kè 极客妇人 @ladygeeke.bsky.social

She was a hero of mine back in the day

aug 23, 2025, 10:30 am • 1 0 • view
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Island of Reil - medicated, meddlesome, and quarrelsome @islandofreil.bsky.social

@merryrobin.bsky.social

aug 23, 2025, 11:54 am • 1 0 • view
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Oliver Betts @drolibetts.bsky.social

Such an amazing story, thank for sharing! I'd come across her because one of the many things she did was pioneer early railway computing in the UK, but hadn't appreciated how huge and varied her career was.

aug 22, 2025, 11:32 am • 10 1 • view
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Andrew Popp @andrewpopp.bsky.social

I confess, to my shame, that I'd never heard of her.

aug 22, 2025, 12:09 pm • 2 0 • view
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VoteGirl @votegirl.bsky.social

Same. I just ordered her book.

aug 22, 2025, 12:37 pm • 2 0 • view
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John Mashey @johnmashey.bsky.social

Yes, she was quite impressive : computerhistory.org/profile/dame... Video of her 2018 Fellow award is included here: computerhistory.org/blog/2018-ch... She was still quite lively!

aug 24, 2025, 9:44 pm • 2 2 • view
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notappearinginthisfi @notappearingint.bsky.social

📌

aug 22, 2025, 10:41 am • 0 0 • view
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miattention @miattention.bsky.social

📌

aug 23, 2025, 12:41 pm • 0 0 • view
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Jonathan Aul @mudshark58.bsky.social

From the obit: In a 2015 TED Talk, Ms. Shirley said, “You can always tell ambitious women by the shape of our heads — they’re flat on top from being patted patronizingly.”

aug 23, 2025, 11:20 pm • 2 0 • view
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DC Cassandra @dccassandra.bsky.social

So the anti Lean In?

aug 24, 2025, 10:23 pm • 0 0 • view
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Michelle@miningthepast 🌳🧬 @miningthepast.bsky.social

📌

aug 22, 2025, 6:02 pm • 0 0 • view
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SianR @sianianni.bsky.social

She was a heroine for me when I started working as a software engineer in the 1970s

aug 23, 2025, 3:31 pm • 4 2 • view
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Rodger Kibble @rodgerkibble.bsky.social

She was already a legend when I was working in IT in the 70s/80s, but I hadn't known she was a Holocaust survivor. RIP

aug 23, 2025, 10:51 am • 8 1 • view
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Elizabeth EH Corbus @eehc92.bsky.social

❤️🔥

aug 22, 2025, 3:54 pm • 1 0 • view
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omg spees @spees.bsky.social

she also slowly shifted it to being employee-owned despite people's reservations www.thetimes.com/business-mon...

aug 25, 2025, 12:09 am • 2 0 • view
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omg spees @spees.bsky.social

i think about this a lot, how to enable stable part-time work in this industry via small shops with low overhead. employee-owned means you're not chained to quarterly profits or investor hype cycles

aug 25, 2025, 12:09 am • 2 0 • view
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omg spees @spees.bsky.social

there are consulting firms but i think there's a place for this outside of consulting too, just building great products. maybe it's too difficult to run a sustainable business that way with so much competition in the market. i do know a couple experienced devs who'd totally be down for part-time

aug 25, 2025, 12:09 am • 3 0 • view
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Wot a complete Barry @bickiecuppatea.bsky.social

📌

aug 23, 2025, 11:05 pm • 0 0 • view