I have a large format camera that I located amongst my father's things. It is a Linhof Munchen (marked "No. 5113"). It has two other markings on the top of the camera. One is "D.R.P"; the other is "D.R.G.M" I wasn't able to locate any other markings, such as a serial number.
It's a very neat old camera; I remember my father taking pictures of my brother and I with it in the early 60's; it looks much older than that. I am interested in knowing more about this camera and what it's value might be. I am digital photographer (purely a hobby) and know nothing about this type of camera.