I recently inherited this medal, along with a Khedive's Star which belonged to my Great Grandfather, who lived in West Ham, London. I thought at first it was a masonic medal, but after research I find it's for the UAOD. Family stories say that he ran a working man's club in West Ham, so I assume this would probably been to do with the UAOD. I have been unable to find any information about Lodge 554 on any of the UAOD sites, and wonder if you can tell me where I might look.