There used to be one in the stickied thread over at the old FF Gaming Forums, those may have been lost though. *has a quck look*
If you check this sticky:
http://forums.filefront.com/fh-mapping/326200-fh1-bf1942-mapping-information-master-sticky.html and than go to the "mapping tools" thread you will find a post (#2 by Pvt Allen) which contains some files. Various versions may be around so I would suggest you check the rest of the thread and have a look around at the other threads in the forum aswell.
Sadly all posts from 2005 and before have been lost including some posts with more on mapping tools and such (the thread I referred to above used to be much longer and the first post was a quite lenghty post by me liking to all sorts of useful stuff).