9323137McKern J.G. : Lubrication Engineer 1924 - 1953 Mobil1public2020-02-19 02:55:172020-02-20 00:56:2261019241953357810McKern, James Gordon932324Mobil887849975226J S Battye Library of West Australian History, Private Archives – Collection Listing, .8633357810McKern, James Gordon
1125https://heurist-usyd.cloud.edu.au/heurist/ExpertNationOccupation eventlet1125-371