More like 'Musson's improved ready reckoner form and log book : containing tables showing the amount and value of any quantity of merchandise at any price from a quarter of a cent to ten dollars, either by weight or measure ; tables of wages and board by the day, week and month ; board, scantling and plank measure ; cubic measurement of timber ; log measure ; weight of grain per bushel ; interest tables ; busniess law in daily use, business forms, etc.'