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The History and Significance of Aerogrammes in Airmail Letters

Aerogramme is a type of paper that is very lightweight and thin, used for airmail letters. It was invented in the 1930s as a way to reduce the weight of airmail letters, which would help to save fuel and reduce the cost of air transportation. Aerogrammes are made from a special type of paper that is designed to be very lightweight and flexible, yet still strong enough to hold the contents of a letter. They were widely used for international mail until the advent of email and other digital communication methods.

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