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Conserving Our Natural Resources - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
Electricity Comes to the Farm - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
Arc-Welding Helped Speed Construction of the "Big-Inch" Oil Pipe Line - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
Launching of the All-Electric Liner "Virginia" - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
The Electrically Driven "Wheelbarrow" Carries Material 9.6 Miles at Shasta Dam - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
Electric Locomotive on the New York, New Haven & Hartford R.R. - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
Electric Hoist at a Metal Mine - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
The Tower of WGY - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
Electricity Speeds the Rebuilding and the Working of a Historic Mine in the Adirondacks - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
White Coal - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
Swimming in a Pool of Light - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
For "The World of Tomorrow" - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
Passenger Ship or Tanker, Battleship or Submarine - Electricity Helps Build Them All - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
A Typical Merchant Ship Employing Electricity for Propulsion and for Auxiliary Service - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
the Path of Electrical Service - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
Submarines Rely on Electricity for Undersea Propulsion and Essential Operating Power - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
The Path of Electrical Service Dips Beneath the Sea - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
Cruisers on Parade - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
G-E Turbine-Electric Drive Powers This Sub-Killing Destroyer Escort Vessel - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
The Dollar Liner, President Hoover, at the Harbor Shanghai - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.75 USDNormalprisStykpris pr. -
At McDonald Observatory, Texas, Electricity Moves and Controls One of the World's Largest Telescopes - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
Tireless Electric "Hired hands" are Helping Over 2,500,000 Farm Families Produce More Food - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
G-E Fluorescent Lighting Brings 24 Hours of "Daylight" to War Industry Plants - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr. -
Mining Copper in the Pacific Northwest - by Walter L. Greene
Forhandler:Walter L. GreeneNormalpris Fra $18.61 USDNormalprisStykpris pr.
