One penny postcards and lettercards also appeared in 1911.
3.
Four different 1 Piaster lettercards were issued in 1888, 1890, 1900 and 1908.
4.
The lettercard was first conceived by a Hungarian named Akin Karoly and introduced in Belgium in 1882.
5.
Postcards were first issued in 1888, envelopes and newspaper wrappers in 1893, and lettercards in 1894.
6.
In Newfoundland " reply lettercards " were introduced in 1912 which included a small reply card.
7.
In philately a "'lettercard "'or "'letter card "'is a postal stationery item consisting of a folded card with a prepaid imprinted stamp.
8.
Concurrently with the first stamps, the UK offered post cards, lettercards, aerogrammes, postage meters, and, more recently, specialty boxes and envelopes provided free to the customer by the U . S . postal service for priority or express mailing.
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