Advances in medicine have prevented the recurrence of another global Influenza outbreak on the scale of a century ago, yet weaknesses to new viruses remain. In his lecture Influenza's Threat: Then and...

Trenches stretched for thousands of miles across the Western Front. This short video by HISTORY® explores how the millions of soldiers lived and fought in the trenches. (4 min) TV-PG...

In this lesson, students research primary source photographs from World War I, to create a "letter home" to describe the scene, all while answering the following questions: "What can we learn about...

From the Arab American National Museum, this primary source letter from the Syrian American Club of Boston to a soldier provides a glimpse into the lives of Arab Americans during the war. Explore more...

The Choctaw Code Talkers used their own language as basis for a military code that was never broken. This 1919 letter from the Commanding Officer of the 142nd Infantry to the Commanding General of the...

Former Haskell Institute student Lutiant Van Wert sent this letter to her friend Louise, who was still at the school. Van Wert describes her work as a volunteer nurse in Washington, DC, during the...

Prior to his pivotal role in the Vietnam War, Nguyen Ai Quac (Ho Chi Minh) requested members of the Paris Peace Conference to consider the rights of Vietnamese people in French Indochina. His request...

Lest the Ages Forget provides teachers with a unique opportunity to educate K-12 students using primary sources and to enhance their historical thinking.

This lesson plan asks students to examine their understanding of "patriotism" by analyzing over 60 primary source propaganda posters that called America to action during World War I.

The legacy of World War I in the United States and elsewhere is anything but simple. This short video from HISTORY® explores the varied consequences of World War I from the growth of the American...