Michel to Scott Conversion

Thanks to Klaus Guhl, who's superb article on United Nations personalized stamps recently appeared in the 4-2007 issue of UNOPost (the informative publication of the German UNOP United Nation study group), we have the information needed to convert Michel catalog numbers to Scott catalog numbers. Given the deadlines for their publication, Mr. Guhl was unaware of the recent discoveries involving S6.2 and S9. However, he still provides a detailed overview of all the other issued sheets. Here is the conversion table, which I will continue to update as the new catalog numbers are released:

UNPI#	Scott #	Michel #
S1	853-857	941-945
S2	853-857	941-945
S3	853-857	941-945
S4	853-857	941-945
S5	unlisted	unlisted
S5.1	unlisted	unlisted
S6	880-884	977-981
S6.1	884b
S6.2	880-884	977-981
S7	853-857	941-945
S7.1	853-857	941-945
S7.2	853-857	941-945
S8	880-884	977-981
S9	853-857	941-945
S10	898-902	1005-1009
S11	903-907	1010A-1014A
S12	912	1019
S13	903-907	1010A-1014A
S14	903a-907b	1010B-1014B
S15	929	1040
S16	V393-397	V497-V501
S17	934-938	1059-1063
S18	939	1064
S19	931	1065
S20	939	1064