Join me for a virtual tour of Old Kallang Airport, which in 1937 was described as the āpeer of any in the worldā #sggeofest #singapore #slasecretspaces #slastateproperty #uncommongroundSG #aviationhistory #sgmemory more at : https://www.geoworks.sg/programmes/singapore-geospatial-festival https://www.instagram.com/p/CTgLhpLBLBd/?utm_medium=tumblr















