Dear all, My name is Lisa Herdman and I am looking for an expert in mining history to help with some research I am currently doing into the subject for a BBC documentary. I am very keen to speak to somebody who could offer their expertise in the field of mining engineering and its advances in 19th century. I would also be interested to talk with somebody who has a good knowledge of mining engineering/safety in the Lancashire region, between 1844-1916. If you think you can offer any guidance in the aforementioned subjects I would be most grateful if you could contact with me at the following address: [log in to unmask] I look forward to hearing from you. With thanks, Lisa