From surgeons and doctors to administration staff, fundraisers and those who cook the hospital meals, they have all had a part to play in shaping medical care across the district. There will be some familiar faces, especially if you have worked at the hospital.
In case you missed them: All aboard! 36 historic pictures at Lancaster, Morecambe and Carnforth Train Stations, including a royal visitor and an actress
1. NHS 75 - celebrating our local heroes
Kelly Short, Dianne Smith and Alison Scott at a 1940s tea dance at the Royal Lancaster Infirmary. Photo: Neil Cross
2. NHS 75 - celebrating our local heroes
Catering staff serve up Christmas meals at the Royal Lancaster Infirmary. Photo: Submitted
3. NHS 75 - celebrating our local heroes
Staff pictured outside the Royal Lancaster Infirmary in years gone by. Photo: Submitted
4. NHS 75 - celebrating our local heroes
Staff nurse at the Neo Natal Unit at the Royal Lancaster Infirmary, Nicky Read, who looked after Angel Bailey when she was born at 27 weeks weighing 2lbs 4oz. Photo: Garth Hamer