Year

Class

Series

Length in /out

Width in / out

Height

Capacity/Cubic feet

Number of

1904

-

2001 to 2200

36'

-

-

80,000

200

1917

GB

2001 to 2200

36' / 36' 7"

9' / 9' 11"

8' 6"

80,000 / 1215

175

1917

GD

7000 to 7499

40 / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

500

1925

GB

2001 to 2200

36' / 36' 7"

9' / 9' 11"

8' 6"

80,000 / 1215

95

1925

GD

7000 to 7499

40 / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

492

1930

GKA

2002 to 2200

36' / 36' 7"

9' / 9' 11"

8' 6"

80,000 / 1215

17

1930

GS

7000 to 7499
9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

325
58

1931

GKA

2001 to 2200

36' / 36' 7"

9' / 9' 11"

8' 6"

80,000 / 1215

17

1931

GS

7000 to 7499
9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

204
187

1938

GS

7000 to 7499
9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

14
156

1939

GS

7000 to 7499
9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

5
148

1940

GS

7000 to 7499
9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

1
147

1943

GS

9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

138

1945

GS

9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

118

1946

GS

9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

106

1947

GS

9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

96

1950

GS

9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

44

1953

GS

9500 to 9996

40' / 40' 8"

9' 5 1/2" / 10'

8' 6"

100,000 / 1576

9

1954

1965

GBS

9000 to 9086

52' 6" / 55' 1"

9' 6" / 10' 8"

9' 6"

140,000 / 1704

9 - Coil steel

1966

GBS

9000 to 9086

52' 6" / 55' 1"

9' 6" / 10' 8"

9' 6"

140,000 / 1704

9 - Coil steel

1967

GBS

9000 to 9086

52' 6" / 55' 1"

9' 6" / 10' 8"

9' 6"

140,000 / 1704

9 - Coil steel

1968

GBS

9000 to 9086

52' 6" / 55' 1"

9' 6" / 10' 8"

9' 6"

140,000 / 1704

9 - Coil steel

1969

GBS

9000 to 9086

52' 6" / 55' 1"

9' 6" / 10' 8"

9' 6"

140,000 / 1704

9 - Coil steel

1970

GB - G312

2000 to 2094

52' 6" / 57' 6"

9' 6" / 10' 4"

7' 5"

154,000 / 1880

95

1971

GB - G312

2000 to 2094

52' 6" / 57' 6"

9' 6" / 10' 4"

7' 5"

154,000 / 1880

95

1972

GB - G312

2000 to 2094

52' 6" / 57' 6"

9' 6" / 10' 4"

7' 5"

154,000 / 1880

95

1973