ISWSC Large On Line Swap Circuit

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For Use by members of Large Circuit Swap of the 'International Society of Worldwide Stamp Collectors'

PreRegistration Page:

We need to check if you are a member of the ISWSC. Please enter your ISWSC ID number ( a 4 digit number ). You will also need to enter your last name. Both must agree with each other to registrer. Contact the administrator if you have problems.