Have you added Vern to Family Search? I can't find him listed as One of Earl and Vera Graham. Do you by any chance have any information about Earl's Graham relations? We're stuck at His Grandfather, James. We can't seem to figure out how he got to Halifax, if he was born in Canada or any information about his parent... Perhaps you have a journal, family records, letters or some such that you could share?
Also, Did you know that Archibald, Earl's father owned the men's clothing store on Gottigenprior to Earl? Archibald's Father, James was married to Sara(h) McCulloch (McCullough/McCullok) and was a stonecutter!
That's all I've got!