Postage stamps and postal history of Hong Kong only British soldiers in Hong Kong could use British stamps while other local residents did not have any. Hong Kong has issued a variety of stamps since 1862. Hong Kong formerly produced postage stamps with the name "Hong Kong", with the face of the reigning monarchs of the United Kingdom, or with the royal symbols (e.g. "E.R."). After the Hong Kong's transfer of sovereignty to China, all further issues bore the name "Hong Kong, China"; British Hong Kong postage stamps were no longer valid for the prepayment of postage, nor did the Post Office offer to repurchase them. publication) Postage
Postage stamps and postal history of Mexico Just as there is no consensus on what constitutes "classic stamps" in general, there is no agreement on what is the "classic period" for stamps of Mexico. In 1926, Samuel Chapman in his "The Postage Stamps of Mexico", referred to the "provisional period" as running from 1856 to 1868. In 1983, Schatzkès & Schimmer published a study of "the Cancellations of Mexico from 1856-1874", but they did not specifically call that the "classic period." Pulver in his "Introduction to the Stamps of Mexico" (1992) included a chapter entitled "Classic Era 1856-1883." Including 1883 as the end of the classic period