Dear Mr. Gabrielli,
Thank you for posting your request on History Hub!
The semi-annual rosters (i.e., April and October) for 1960-74 for Army units are attached to the morning reports of the respective units. All rosters for the period are not available and usually list only enlisted personnel. Paper copies may be obtained from microfilm by writing to NARA's National Personnel Records Center, (Military Personnel Records), 1 Archives Drive, St. Louis, MO 63138-1002. Research and reproduction fees are charged for this service. Please complete a GSA Standard Form 180 to request this information.
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 the National Personnel Records Center. We apologize for this inconvenience and appreciate your understanding and patience.
We hope this information is helpful. Best of luck with your research!