""Tables For Facilitating Arithmetical Calculations Intended For Calculating The Proportionate Charges On The Parishes In Poor Law Unions"" is a book written by Thomas Fowler and published in 1838. The book is a guide to help calculate the proportionate charges that should be levied on parishes in Poor Law Unions. The Poor Law Unions were established in the 19th century to provide relief to the poor, and this book was intended to help officials in...