It is still within living memory (mine!) when women got equal pay for the same job as men.
Laws may have changed, reality doesn't match. Employers get around the laws with things like VERY slightly different job titles or one small task difference in job description etc
I'm also an army brat, I believe it wasn't until the 90's That serving female soldiers no longer had to ask their CO for permission to marry and if they got pregnant and planned to keep the baby they were out. I think it may even have been classes as a type of "dishonourable discharge" or "discharge for medical reasons" which caused problems getting a job in civvy street too.
Things change slowly
Absolutely
Hell I missed out on jobs because I DARED to wear (smart suit style) trousers to interviews! Jobs I had until the late 90's still had dress codes that required female employees to NOT wear trousers and to wear shoes with a MINIMUM heel height (2.5" most of the time) and tights or stockings.
When I was engaged in the late 90's my employers didn't know and I didn't wear my ring to work, because I knew it would affect access to promotions and I was right. When I revealed I was getting married when I gave my notice as I'd be moving out of area too they were very unhappy and actually said they'd not have promoted me 18 months previously if they'd known I was marrying - note not if they'd known I'd be moving on but if they'd known I'd be marrying. Other colleagues had been passed over for promotions if they were engaged/newlyweds/ttc/having children I'd seen it happen.
women often gave up work voluntarily. I think "voluntarily" is highly debatable here! Societal or employers pressuring means it's not truly voluntary
Certainly 70's there wasn't the childcare there is now, my mum worked after having us but we were left in the care of multiple neighbours, mum returned the favour to them with either normal babysitting or providing childcare for them to work (sometimes she worked part time and she'd sort of team up with another part time working mum and they'd juggle the childcare) until I was about 12 and then I minded my siblings outside of school hours and in school holidays (although parents would also take annual leave in school hols to cover some of it) this was perfectly normal in my generation and community (army)
There weren't nurseries and few childminders. To my recollection that wasn't really available until at least late 80's
Maternity leave was available , maximum 18 weeks on half-pay & back to work when baby was 6 weeks old.
Where you getting this from and when do you think this happened? As far as I'm aware there was no maternity leave or pay until at least 1975 and even then there were stringent and restrictive qualifying conditions. When I had dd in 2001 even, there was still limitations far greater than there are now.
Plus even when legislation exists doesn't mean it's enforced!
Again employers would - and still do - exploit loopholes or even set employees up to fail by eg setting impossible to attain deadlines or tasks, then having a "reason" to sack the woman. I've known that happen to people.