This paper was known as the Penny Post.

Murray would later become clerk in the excise office of the Penny Post.

Dockwra and Murray's Penny Post provided this much needed provision.

With its cheap flat postage rate of one penny the Penny Post quickly became a commercial success.

When the Penny Post was first launched in 1680 there was initially much opposition to this new service.

The introduction of the Penny Post in 1840 helped to accelerate the demand for writing materials.

Penny Post was the first accessible and cheap method for sending mail within the capital.

It has been argued that the Penny Post's launch at the period of the exclusion crisis was no coincidence.

The Penny Post is any one of several postal systems in which normal letters could be sent for one penny.

Their hats read "Penny Post" and were numbered 1,4,8 and 16 to make the business look bigger.