http://www.pobjoy.com
Ascension Island Post Officehttp://www.ascension-island.gov.ac/post-office-shop/
Bahamas Governmenthttp://forms.bahamas.gov.bs/dp_form.asp?fid=316
British Virgin Islands Governmenthttp://www.bvi.gov.vg/department/bvi-post
Falkland Islands Stampshttp://www.falklandstamps.com/
Tristan da Cunha Post Officehttp://www.tristandc.com/postoffice.php
Croatian Post Officehttp://www.posta.hr/
Isle of Man Post Officehttps://www.iompost.com/
Malta Post Officehttp://www.maltapost.com/
Virgin Island Stampshttp://www.worldstampnews.com/
Stanley Gibbonshttp://www.stanleygibbons.com/stanleygibbons/view/content/sg_page_magazines
Linn's Stamp Newshttp://www.linns.com/
Trade Only Stampshttp://tradeonlystamps.com/
Briefmarkenhttp://www.briefmarken.de/index.php
Falkland Island Journalhttp://www.falklandislandsjournal.org/Polar Postal History Society of Great Britainhttp://www.pphsgb.org/index.html
Stamp Magazinehttp://www.stampmagazine.co.uk/
Leuchtturmhttps://www.leuchtturm.com/epages/leuchtturm_eu.sf/en_EU/?ObjectPath=/Shops/
Stamp Boardshttp://www.stampboards.com/
All World Stampshttp://www.allworldstamps.com/
Penguin Newshttp://www.penguin-news.com/
Mawsons Huts Foundationhttp://www.mawsons-huts.org.au/
UK Philatelyhttp://www.ukphilately.org.uk/nps/lover/lover.htm
Briefmarken Spiegelhttp://briefmarkenspiegel.com/web/impressum/
Helicopters on Stampshttp://www.helicoptersonstamps.co.uk/
Collectors Club of Great Britainhttp://www.collectors-club-of-great-britain.co.uk/Stamps-and-Coins/Magazines/Stamp-and-Coin-Mart/_ch28_mg8
Bird Stampshttp://www.bird-stamps.org/
Bird Themehttp://www.birdtheme.org/
Penguin Stampshttp://www.penguinstamps.org/
Ship Stamp Societyhttp://shipstampsociety.com/
Stamp Newshttp://www.stampnews.com.au/joomla/index.php
Tristan da Cunha Associationhttp://www.tristandc.com/association.php
South Georgia Association http://www.southgeorgiaassociation.org/
South Georgia Heritage Trusthttp://www.sght.org/
Falkland Island Associationhttp://www.fiassociation.com/
Falkland Island Governmenthttp://www.falklands.gov.fk/
British Antarctic Territoryhttps://www.gov.uk/government/world/organisations/british-antarctic-territory
United Kingdom Antartic Herritage Trusthttp://www.ukaht.org/
South Georgia and South Sandwich Islandshttp://www.sgisland.gs/index.php/Main_Page
Falkland Islands Phillatelic Study Grouphttp://www.fipsg.org.uk/
Scott Polar Research Institutehttp://www.spri.cam.ac.uk/
Antarcticahttp://www.antarctica.ac.uk/
http://www.wwfstamp.com/shop/
http://commonwealthstampsopinion.blogspot.co.uk/2014/01/353-superb-new-hummingbird-issue-from.html
Stamp Collecting Software and Resources https://www.mapcon.com/us-en/stamp-collecting-software-and-resources