Penny Post He circulated mail to 17 shops in the city (effectively post offices) and employed 4 uniformed postmen. Their hats read "Penny Post" and were numbered 1,4,8 and 16 to make the business look bigger. On 5 December 1839 the Uniform Fourpenny Post was introduced by the General Post Office but lasted only 36 days until 9 January 1840 when the Uniform Penny Post was introduced. The penny post box was green. In 1835 Rowland Hill published a pamphlet entitled 'Post Office Reform' which led to various reforms and the introduction of the first postage stamp and convinced Parliament to implement
Take a penny, leave a penny purposely made container, perhaps with an advertisement or with text advising the customer to "take a penny, leave a penny". It is not uncommon to occasionally see nickels, dimes, and even quarters in a penny dish; a cashier short on pennies but nearing the end of their shift may swap one of the higher denomination coins for the equivalent number of pennies, especially if a large number of pennies are present in the dish. Take a penny, leave a penny Take a penny, leave a penny (sometimes Give a penny, take a penny, penny tray, or penny pool) refers to