I am writing a paper on the use of artillery during the Meuse-Argonne Offensive in 1918. I have most of the pieces that I need but I cannot find any good primary sources for the time frame. I am also suspect of my source for comparing the French and German artillery capabilities, so if there is a great one for that, it would be much appreciated. Thank you for the help.
Hello there. Your question seems to be related to school work, so we just want to remind you, and any potential respondents, that our rules DO permit people to ask for help with their homework, so long as they are seeking clarification or resources, rather than the answer itself. This policy is further explained in this META Thread.
Additionally, while our users may be able to help you out here, we hope that you also will take the time to check out our six-part series, "Finding and Understanding Sources", which should hopefully prove to be helpful for you as you continue in your research.