Similar to 第28回全国高等学校ラグビーフットボール大会

Data Encryption Standard

German Equipment Works

Belyayev DB-LK

Dbx (noise reduction)

Douglas DC-1

Douglas DC-4E

Douglas DC-7

JNR Class DE10

DEC Alpha

DECnet

Der Deutsche Correspondent

DF-31

DFS 228

1949 Israeli Constituent Assembly election

1949 Australian Championships

United Nations Security Council Resolution 67

1949 Japanese general election

Taiping (steamer)

Second inauguration of Harry S. Truman