In “List of Post Offices in Canada, with the Names of the Postmasters … 1866,” the Canada Post Office Department meticulously catalogues the burgeoning infrastructure of Canada'Äôs postal service during a pivotal era of nation-building. This comprehensive compilation not only chronicles the establishment of post offices across the provinces but also presents a social snapshot of the time, reflecting the names and regions of dozens of postmasters that served this essential function. Written in a formal governmental style, the text serves as both a historic record and a vital resource for understanding the evolution of communication in a young nation striving for cohesion and connectivity amidst vast geographical challenges. The Canada Post Office Department, entrenched in the bureaucratic advancements of the mid-19th century, aimed to foster effective communication across Canada, a vast and diverse territory rapidly developing post-Confederation. The creation of this directory illustrates the organizational efforts necessary to coordinate public services in an expanding nation while highlighting the individuals who facilitated these essential tasks. This document exemplifies the governmental commitment to building national infrastructure during a time of significant political and social upheaval. This book is highly recommended for historians, genealogists, and bibliophiles interested in Canada's postal history and its role in national identity formation. It not only serves as an invaluable reference for understanding the social fabric of 1866 Canada but also offers insight into the lives of those who contributed to the growth of the postal network, enriching our appreciation of the era's communication dynamics.