The first half of the 20th century was a period of great change along the historic Ohio River corridor. It was then that the Ohio became the most heavily engineered river in the world, facilitating its use as an artery of commerce. It was also a period of great change in transportation as different means of travel appeared along the margins of this storied waterway. And it was the era of the picture postcard, in which postcard publishing companies chose views for the public to buy and share with family and friends via the United States Postal Service.

Memory has not been kind to the Philippine-American War and the even lesser-known Moro rebellion. Today, few Americans know the details of these conflicts. There are almost no memorials, and the wars remain poorly understood and nearly forgotten.

Forgotten under a Tropical Sun is the first examination of memoirs and autobiographies from officers and enlisted members of the army, navy, and marines during the Spanish, Filipino, and Moro wars that attempts to understand how these struggles are remembered. It is through these stories that the American enterprise in the Philippines is commemorated.

Writing in 1935 in his brilliant and brooding Black Reconstruction, W. E. B. Du Bois lamented America’s post–Civil War era as a missed opportunity to reconstruct the war-torn nation in deed as well as in word. “If the Reconstruction of the Southern states, from slavery to free labor, and from aristocracy to industrial democracy, had been conceived as a major national program of America, whose accomplishment at any price was well worth the effort,” wrote Du Bois, “we should be living today in a different world.”

In this second volume of the Interpreting American History series, experts on the 1930s address the changing historical interpretations of a critical period in American history. Following a decade of prosperity, the Great Depression brought unemployment, economic ruin, poverty, and a sense of hopelessness to millions of Americans. President Franklin D. Roosevelt’s New Deal programs aimed to bring relief, recovery, and reform to the masses.

Historians possess the power to shape the view of history for those who come after them. Their efforts to illuminate significant events of the past often result in new interpretations, which frequently conflict with ideas proposed by earlier historians. Invariably, this divergence of thoughts creates a dissonance between historians about the causes and meanings of prior events. The Kent State University Press’s new Interpreting American History Series aims to help readers learn how truth emerges from the clash of interpretations present in the study of history. In the series’s first volume, Interpreting American History: The Age of Andrew Jackson, experts on Jacksonian America address the changing views of historians over the past century on a watershed era in U.S. history.