लॉग इन करा
CIRCA 1960 - Metallurgy work takes place at the Watertown Arsenal with both new and conventional methods.
USA - 1947 - Stainless steel is molten in furnaces and undergoes multiple tests at the mill.
CIRCA 1972 - An elaborate water system is introduced at a steel plant.
CIRCA 1950s - Work goes on inside a modernized European steel mill.
CIRCA 1947 - Coal miners are seen at work. A montage shows other industries that are fed by coal.
CIRCA 1940s - A film about copper mining and smelting in the 1940's and 1950's.
Scenes from an unknown city skyline merge into shots of skyscrapers and imposing high-rise buildings in a 1970s film on water pollution. (1970s)

19134880

अधिक फुटेज पहा

1060955296
व्हिडिओ वर्णन

स्टॉक व्हिडिओ ID: 1060955296

CIRCA 1972 - Iron ore is put into blast furnaces at a steel plant.

महत्वाची माहिती

व्हिडिओ स्वरूप

  • HD • 1920 × 1080 पिक्सेल्स • MOV

  • SD • 852 × 480 पिक्सेल्स • MOV

  • वेब • 426 × 240 पिक्सेल्स • MOV

फ्रेम दर

  • 29.97fps

कालावधी

  • 1:01

व्हिडिओ योगदानकर्ता

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