caption: The image shows an old document with a drawing of a man on it. The document is a newcastle coal plan for reducing the price of coal by selling thirteen sacks consisting of thirty nine bushels to the chaldron or five children for half for themual five that sent to any part of the town for ready money at the fame. The man in the drawing is wearing a hat and a long coat, and is holding a bundle of coal in one hand and a book in the other. The text on the document reads "Newcastle Coal Plan for Reducing the Price of Coal by Selling Thirteen Jacks Consisting of Thirty Nine Bushels".