It looks like a nice site but I would like to see where he got his information. It doesn't appear there's any citation.
For example:
In regards to the Garand stock markings EMcF vrs. GAW there seems to be overlap and many of the different sources of information on this topic contradict each other. This site also takes a stab at providing this information, but how they came to the conclusions they have posted I don't really know? When did EMcF stop and when did GAW start?
"The information contained in this website has been compiled from many sources. Some of the sources I do not recall. If you find any erroneous information, or information that should be removed because of copyright, please contact me."
If this fellow cannot even recall where he got his information, how are we suppose to trust that it's correct?
-Steve