REMOVE

1. Documentary
2. 1918

WHERE

1. Educational Filsm (1)
2. First National (1)
3. Maurice Tourneur Producti … (1)
4. U.S. Army (1)

WHO

1. America's Answer (1)
2. Pershing's Crusaders (1)
3. The Washington Sky Patrol (1)
4. Woman (1)

WHEN

1. Decade 1910 (4)