"List of post offices in Canada with names of postmen ... 1856. With an additional list for March 1, 1857, inclusive." Published by the Canada Postal Service, this book is a valuable document that reflects the historical organization and administration of postal services in mid-nineteenth-century Canada. It contains comprehensive information about post offices of that time, including lists of postmen who served them. This book is an important reference for the study of the Canadian postal system in the second half of the 19th century and is a useful resource for historians, genealogists and anyone interested in the history of the postal service in Canada.