List of useful contacts within the industry
http://stampfairsdiary.co.uk/ For a list of all your philatelic events
http://www.africastamps.co.uk/south-african-stamps/south-africa-main.html Great site for the sale of African stamps
http://www.rhodesianstamps.net/ Comprehensive range of Rhodesian stamps
thephilatelictraderssociety.co.uk/ Philatelic Traders Society London
http://www.adpsstampdealers.uk/ Stamp Dealers Society