Similar to 1938年ノルディックスキー世界選手権

Binary chemical weapon

Rheinmetall BK-5

BL 18-inch railway howitzer

BLAST (biotechnology)

BLISS

Second International Aeronautic Exhibition

1938 in sports

1938 NFL season

1939 NFL draft

FIS Alpine World Ski Championships 1938

1938 World Artistic Gymnastics Championships

Popular Front Incident

1938 World Men's Handball Championship

Battle of Teruel

Taihoku airstrike