Dear Ms. Johnson,
Thank you for posting your request on History Hub!
We searched the National Archives Catalog and located the Records about Japanese Americans Relocated During World War II in the Records of the War Relocation Authority (Record Group 210) that includes the [Japanese-American Internee Data File], 1942 - 1946. Normally, the data is searchable using the Access to Archival Databases (AAD) but the system is currently down for maintenance. For more information about these records, please contact the National Archives at College Park - Electronic Records (RDE) at firstname.lastname@example.org.
We also located the Records Relating to Japanese Civilian Internees During World War II, 1942 - 1946 in the Records of the Office of the Provost Marshal General (Record Group 389) that include 8 file units pertaining to Japanese civilians interned at Camp Livingston and a file unit titled List of Japanese Civilians Transferred from WRA to INS Camp 63, March 20, 1946. For more information about these file units, please contact the National Archives at College Park - Textual Reference (RDT2) at Archives2reference@nara.gov. We were unable to locate records that specifically pertained to Peter Camp in Louisiana.
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 RDE RDT2. We apologize for this inconvenience and appreciate your understanding and patience.
We suggest reviewing the various information about the internment of Japanese civilians during WWII on the NARA Japanese - Americans web page.
We hope this is helpful. Best of luck with your research!