[WWI] A question for the huddled masses:

[Robert Horton]

Hi troops:  Have a question that maybe someone, particularly in Europe, can answer.  I need to try to get information, details or pictures of one of the German WWI vintage artillery tow trucks in what seemed to be indicated as the counterpart of our 3 ton range of vehicles. I think one type was built by N.A.G and there might have been others.  There also were larger ones that were designed to be used with the large Skoda Mortar/ Howitzers.  I am not interested in those.There are several pictures that I have found in Charles Woolleys books and one or two of poorer quality, small photos,  in Herbert Jagers book...I am hoping that someone may know of a European Museum that has one, or possibly a better source of better detailed information...want to try to scratchbuild one.  I've got too many German Artillery models and nothing to show how they were moved...thanks a bunch for any help.....Bob Horton