Can anyone help, or advise me on someone or an organisation who can? I am trying to trace a newly-found close relation (William Hunter) who worked as a Lift Attendant in the Glasgow Central Station Hotel (owned by the L.M.S London,Midland and Scottish railway group) around 1931 and 1932. I have absolutely no details on him, other than what ive just mentioned. An estimated guess would be that he was born between 1905 and 1915 and a resident of somewhere in Glasgow. I have contacted a sort of L.M.S appreciation society, but they could not help me nor point me in the direction of someone who could.
Is there such a thing as an organisation that holds personal details of employees of obsolete corporations, such as the L.M.S?
I have absolutely no idea of what to do next. I have been to Genealogy search centres in Glasgow, but William Hunter is/was quite a popular name and I also dont know his D.O.B or residence etc.

Hope someone can help!
Scott