2019-12-162019-12-16http://hdl.handle.net/1885/1953448 MB1 map270 MB1 map300 dpiimage/jpgimage/tiffjaCopyright ExpiredDefenceJapan -- MapsJapan, Honshu, Special Airfield Relief Map of Northern Honshu, 1944, 1:1 000 00019442019-12-16