This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
PortChicagoaerialconstruction. en Aerial photo of Port Chicago Naval Magazine taken between December when the first ship was loaded and July when the pier was destroyed by catastrophic ammunition detonation cr nps gov pdf Port Chicago Naval Magazine National Memorial US Federal source public domain unknown PDUSGovMilitaryNavy