Hello, I have a hand held tachometer which I think is from U-10 a type 11B U-Boat.
What I would like to know if it is actually off U-10 and if it is, I would like to know what it was particularly used for measuring on the U-Boat and where I could find any books and photos of the history of U-10. I can provide photos of the tachometer. I am fascinated by the U-Boat stories and would also Like to purchase or build a model of this submarine. Is there anyone who could help me with this please ? Also instructions of how I can upload a photo to the forum. Thank you, Barrie