Notes:
• For convenience of size the information has been subdivided into lists grouped by a range of years.• In many cases the dates gived are approximate and there are certainly offices which are now closed, but not so recorded here. All new information on such closure dates will be gratefully received.
• All of the Railway Offices are now presumed closed, but the closure dates are not currently given.
Offices Opened Prior to 1.1.1900
