![Hugh Harvey on Twitter: "If you ever need a reminder of how far medical radiation safety has come, look no further than the Pedoscope - originally designed to allow shoe shops to Hugh Harvey on Twitter: "If you ever need a reminder of how far medical radiation safety has come, look no further than the Pedoscope - originally designed to allow shoe shops to](https://pbs.twimg.com/media/DSyxxxLXUAAdDiM.jpg)
Hugh Harvey on Twitter: "If you ever need a reminder of how far medical radiation safety has come, look no further than the Pedoscope - originally designed to allow shoe shops to
![When x-rays were all the rage, a trip to the shoe store was dangerously illuminating | Braceworks Custom Orthotics When x-rays were all the rage, a trip to the shoe store was dangerously illuminating | Braceworks Custom Orthotics](https://braceworks.ca/wp-content/uploads/2022/07/1896-radiograph-womans-shoe-IEEE-SPL-SCIENCE-SOURCE.png)
When x-rays were all the rage, a trip to the shoe store was dangerously illuminating | Braceworks Custom Orthotics
![Remember these X-Ray machines in shoe shops ? Very early days of radiation science and now blamed for a variety of cancers. | Buster brown, Remember, History Remember these X-Ray machines in shoe shops ? Very early days of radiation science and now blamed for a variety of cancers. | Buster brown, Remember, History](https://i.pinimg.com/564x/9b/41/6f/9b416f13f89c75d0752e1158f803f367--shoe-stores-shoe-shop.jpg)
Remember these X-Ray machines in shoe shops ? Very early days of radiation science and now blamed for a variety of cancers. | Buster brown, Remember, History
![NUKES on Twitter: "In 1920 - 1970s, X-rays were used in shoe stores to gauge how well the shoe fit. https://t.co/SP4l8quqNv" / Twitter NUKES on Twitter: "In 1920 - 1970s, X-rays were used in shoe stores to gauge how well the shoe fit. https://t.co/SP4l8quqNv" / Twitter](https://pbs.twimg.com/media/FCzIuPjXEAE38K7.jpg)
NUKES on Twitter: "In 1920 - 1970s, X-rays were used in shoe stores to gauge how well the shoe fit. https://t.co/SP4l8quqNv" / Twitter
![You'll never believe how 1930s sales assistants measured your shoe size! | National Museums Scotland Blog You'll never believe how 1930s sales assistants measured your shoe size! | National Museums Scotland Blog](https://blog.nms.ac.uk/app/uploads/2015/08/pedoscope-fitting-record.jpg)