A forwarding agent was an intermediary who facilitated the routing of international mail before the development of the modern postal system.
History
[edit]In the early days of postal communications it was often necessary for international mail to pass through a number of hands before reaching its eventual destination. At each stage the agent would add their own mark. For instance, a letter might pass first through the sender's domestic post office's hands, then to a forwarder for a sea journey and then to the post office of the destination country.
The study of the marks of forwarding agents on mail is a popular branch of postal history.
See also
[edit]Further reading
[edit]- Rowe, Kenneth. The postal history and markings of the forwarding agents. (1st edition 1966, supplement 1974, 2nd ed. 1984, 3rd ed. 1996. ISBN 0-917528-12-3)
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction