Thanks for the fantastic message. Yes i think the connection looks promising. i know that James Charles Glew was a stonemason here in Australia, but wouldn't discount the possibility of working for post office.
His father was James Glew, and i don't know the mother as yet. i am about to send for his death certificate to get more details. Who were the parents of your William John Glew?? Any other siblings?? Who was older?? William or James??
Looking forward to next message with great anticipation.