![A Victorian Millinery Catalogue from 1896. Mad hatter disease, or mad hatter syndrome, is a commonly used name for hatmakers whose felting work involved prolon… A Victorian Millinery Catalogue from 1896. Mad hatter disease, or mad hatter syndrome, is a commonly used name for hatmakers whose felting work involved prolon…](https://i.pinimg.com/originals/7f/6c/cf/7f6ccfcd34eb58e062e5618a52c7e2a0.jpg)
A Victorian Millinery Catalogue from 1896. Mad hatter disease, or mad hatter syndrome, is a commonly used name for hatmakers whose felting work involved prolon…
![Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management](http://www.amalgamate-safety.com/wp-content/uploads/2018/07/Mad-Hatter-Johnny-Depp.jpg)
Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management
![Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management Horrible Health and Safety Histories: Erethism or Mad Hatter Syndrome | Amalgamate Safety Risk Management](http://www.amalgamate-safety.com/wp-content/uploads/2018/07/Hat-making.jpg)