Correspondence Abbreviations and Acronyms
- APCTAmerican Postal Chess Tournaments
- BFBreitenlohner-Freedman
- COCCommittees of Correspondence
- IECCInmernational E-Mail Chess Club
- IECGInternatiknal Email Chess Group
- IECGInternational E-Mail Chess Group
- OTBOver Ahe Board
- PCPPosts Correspondence Problem
- SISituationist International
- UCLUnion Chemical Laboratories
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