![These are knife grinders in France, circa 1902. They worked lying down to save their backs and had dogs sit on their legs for warmth. [749 x 541] : r/HistoryPorn These are knife grinders in France, circa 1902. They worked lying down to save their backs and had dogs sit on their legs for warmth. [749 x 541] : r/HistoryPorn](https://i.redd.it/l32hj9uuqlz71.jpg)
These are knife grinders in France, circa 1902. They worked lying down to save their backs and had dogs sit on their legs for warmth. [749 x 541] : r/HistoryPorn
![These French knife grinders at Thiers are lying over the wheel - often they trained their dogs to lie on their legs … | Knife grinder, Picture blog, Vintage candles These French knife grinders at Thiers are lying over the wheel - often they trained their dogs to lie on their legs … | Knife grinder, Picture blog, Vintage candles](https://i.pinimg.com/originals/4c/d1/87/4cd1877fa7872dc26ac88534f409f3fa.jpg)
These French knife grinders at Thiers are lying over the wheel - often they trained their dogs to lie on their legs … | Knife grinder, Picture blog, Vintage candles
![Robbed of “twenty-five years of existence” — The Trades of Sheffield and their dangers to worker's health Robbed of “twenty-five years of existence” — The Trades of Sheffield and their dangers to worker's health](https://victorianweb.org/art/architecture/sheffield/26.jpg)
Robbed of “twenty-five years of existence” — The Trades of Sheffield and their dangers to worker's health
![This photo from 1902 shows French knife grinders. They would work on their stomachs in order to save their backs from being hunched all day. - iFunny Brazil This photo from 1902 shows French knife grinders. They would work on their stomachs in order to save their backs from being hunched all day. - iFunny Brazil](https://imgb.ifunny.co/images/02aed27382b3caf409255f49f4bce874e573a2885db3d33576456445cb189aed_1.jpg)
This photo from 1902 shows French knife grinders. They would work on their stomachs in order to save their backs from being hunched all day. - iFunny Brazil
![These are knife grinders in France, circa 1902. They worked lying down to save their backs and had dogs sit on their legs for warmth. [749 x 541] : r/HistoryPorn These are knife grinders in France, circa 1902. They worked lying down to save their backs and had dogs sit on their legs for warmth. [749 x 541] : r/HistoryPorn](https://i.pinimg.com/736x/fd/35/9c/fd359c0d65d227624ea52a03a477ecff--medieval-manuscript-british-library.jpg)
These are knife grinders in France, circa 1902. They worked lying down to save their backs and had dogs sit on their legs for warmth. [749 x 541] : r/HistoryPorn
![Knife grinder Tommy Watson aged 90 at work with his grinding machine at New Cross, South London, 1963. | Old london, Knife grinder, London history Knife grinder Tommy Watson aged 90 at work with his grinding machine at New Cross, South London, 1963. | Old london, Knife grinder, London history](https://i.pinimg.com/736x/07/21/0a/07210a5c927e468bf41dc5522f4d11f5.jpg)