Through the lens of space, the book offers an original history of a highly transformative, but largely misunderstood or forgotten, imperial moment, when the Philippine archipelago, made up of thousands of islands and an ethnically and religiously diverse population of more than seven million, became the unlikely primary setting for U.S. experimentation with formal colonial governance. Telling that story around key figures including Cameron Forbes, Daniel Burnham, Dean Worcester, and William Howard Taft, the book provides distinctive chapters dedicated to spaces of territory (sovereignty), maps (knowledge), landscape (aesthetics), and roads (circulation), suggesting new and integrative historical geographical approaches. This book will be of interest to students of Cultural, Historical, and Political Geography, American History, American Studies, Philippine Studies, Southeast Asia/Philippines; Asian Studies as well as general readers interested in these areas.