In the first half of the nineteenth century, the British sought to master the physical properties of the oceans; in the second half, they lorded over large portions of the oceans’ outer rim. The dominance of Her Majesty’s navy was due in no small part to collaboration between the British Admiralty, the maritime community, and the scientific elite. Together, they transformed the vast emptiness of the ocean into an ordered and bounded grid. In the process, the modern scientist emerged. Science itself expanded from a limited and local undertaking receiving parsimonious state support to worldwide and relatively well financed research involving a hierarchy of practitioners. Analyzing the economic, political, social, and scientific changes on which the British sailed to power, Tides of History shows how the British Admiralty collaborated closely not only with scholars, such as William Whewell, but also with the maritime community —sailors, local tide table makers, dockyard officials, and harbormasters—in order to systematize knowledge of the world’s oceans, coasts, ports, and estuaries. As Michael S. Reidy points out, Britain’s security and prosperity as a maritime nation depended on its ability to maneuver through the oceans and dominate coasts and channels. The practice of science and the rise of the scientist became inextricably linked to the process of European expansion.

This book examines the British Admiralty’s engagement with science and technological innovation in the nineteenth century. It is a book about people, and gross misunderstanding, about the dreams and disappointments of scientific workers and inventors in relation to the administrators who adjudicated their requests for support, and about the power of paper to escalate arguments, reduce opinions, and frustrate hopes. From instructions for naval surveying to debates about rewards to civilians for inventions, Paper Navigators puts a wide range of primary sources in the context of public debates and explores the British Admiralty’s engagement with, decision-making around, and management of questions of value, support, and funding with citizen inventors, the broader public, and their own employees. Concentrating on the Admiralty’s private, internal correspondence to explore these themes, it offers a fresh perspective on the Victorian Navy's history of innovation and exploration and is a novel addition to literature on the history of science in the nineteenth century.