Dear Mr. Meehan,
Thank you for posting your request on History Hub!
We searched National Archives Catalog and located the series World War II Operations Reports, 1940-1948 in the Records of the Adjutant General's Office (Record Group 407) that includes records of Army units during WWII. We also located the series Unit Histories, 1943 - 1967 in the Records of U.S. Army Operational, Tactical, and Support Organizations (World War II and Thereafter) (Record Group 338) that includes unit histories for the 1940s and 1950s. For more information about these non-digitized records, please contact the National Archives at College Park - Textual Reference (RDT2) via email at firstname.lastname@example.org.
Due to the COVID-19 pandemic and pursuant to guidance received from the Office of Management and Budget (OMB), NARA has adjusted its normal operations to balance the need of completing its mission-critical work while also adhering to the recommended social distancing for the safety of NARA staff. As a result of this re-prioritization of activities, you may experience a delay in receiving an initial acknowledgement as well as a substantive response to your reference request from RDT2. We apologize for this inconvenience and appreciate your understanding and patience.
You may also wish to contact the US Army Center of Military History to see if they can offer you any additional assistance.
We hope this information is helpful, and best of luck with your research!