Zf804. This is or was or was planned to be an airstrip at Anahao Island, Mambuhan Sur, Samar Province. This is a NARA image. I was unable to indentify this location in Google or Google Earth; maybe it is not correctly described.
Zf813. This is or was or was planned to be an airstrip at Catarmaran, Samar Province on Samar Island in 1946. This is a NARA image. That is a location in North Samar.
Zf811. This is or was or was planned to be an airstrip at Catarmaran, Samar Province on Samar Island in 1946. This is a NARA image. That is a location in North Samar.
Zf803. 31. This is the description of the previous NARA image. Ok, it does not fit the actual looks of the previous picture but this was part of the Naval Air Station Guiuan.