Dear Mr. Carter,
Thank you for posting your request on History Hub!
We searched the National Archives Catalog and located Vietnam Command Files and Reports, 4/15/1964 - 8/31/1971 in the Records of the Office of the Chief of Naval Operations (Record Group 38) which includes 26 files relating to Commander Task Force Seventy-Three/Commander Service Group Three. We also located 25 record series in the Records of Naval Operating Forces (Record Group 413) created by Service Force, U.S. Pacific Fleet (COMSERVPAC) that may include records related to Commander, Service Group Three/Commander Task Force Seventy-Three. These records are not available online. For more information about these records, please contact the National Archives at College Park - Textual Reference (RDT2) via email at Archives2reference@nara.gov.
Photographs of various U.S.Navy activities dating from 1940 to 2007 are in the custody of the National Archives at College Park - Still Picture (RDSS). Please contact RDSS via email at email@example.com.
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 and RDSS. We apologize for this inconvenience and appreciate your understanding and patience.
For access to additional post-WWII U.S. Navy operational records, please contact the Operational Archives Branch, via email at firstname.lastname@example.org or call (202) 433-3224. Before contacting them, we suggest reading through the Reference FAQs.
We hope this is helpful. Best of luck with your research!