Reference China Filatelie July 2008 whole number
154, page 36. No matter how long one
waits to write an article, a new item appears that should have been
included. This has happened again! In going through some first day covers, I
discovered a new envelope that was not included in the listing. It is Type 2s, Slogan
Hopefully, if you check your collections we can add further formula envelopes to the listing.
New formula envelope
Back flap of envelope