Bucket ore unloaders at Conneaut, Ohio. The traveling bridge extended over the lake boats permitting rapid unloading and stockpiling of the ore. The traveling bridges also faciltated the transfer of the various grades of ore to rail cars for...
A bucket in a rayon spinning machine at plants of E.I du Pont Nemours & Company. The cover has been removed to show the bucket, which revolves at high speed while the rayon thread builds up as a white cylindrical cake against the inside wall of the...
Cleveland OH- Photo shows a clam shell bucket filled with ore after it has been drawn from a lake freighter hold and about to transfer to railroad cards. Such a bucket will pick up from 12 to 17 tons of ore in one bite. The buckets load is weighed...
General view of a bucket spinning machine at a rayon plant of E.I du Pont Nemours & Company. The white lines up the face of the machine are the rayon threads as they leave the chemical bath.
Table of Contents: Man-made dyes: the first 100 years; Pepperell peps up striped sheets; Brighter skins for modern buildings; Travel light, and love it; The news behind new car wax; Rocket engines sit for their portraits; bucket and brush go...
Periodicals; Chemical industry; Plastics industry; Fire fighting; Poultry industry; Labels; Food industry; Mountaineering;
Table of Contents: Airborne bucket brigade; DuPont's first lady of poultry; A little cham-ber music; A case of unmistaken identity; What's for dinner this year; Assault on the savage mountain; The science of shine; Standardizing the artful; A...
Whiskey Island, Cleveland OH- Photo shows freighter being unloaded at the ore docks. This is done by Clam Shell Buckets. Each bucket will pick up from 12 to 17 tons of ore in one bite. The buckets load is weighed automatically, between 8 million...
General view of the docks at the Gary Works of the Carnegie-Illinois Steel Corporation, largest US steel subsidiary at Gary, Indiana. Shows the hulett un-loaders in operation. The operator sits in a cab just above the grab bucket and controls the...
A stacker-reclaimer places incoming coal on a stockpile at the rate of 1500 tons an hour. Later, when the coal is needed, the bucket wheel reclaimer will pick it up again. The machine moves on rails the length of the 1200 foot stockpile.
Threading-up a spinning machine at a rayon yarn plant of E.I du Pont Nemours & Company. After removing a freshly spun cake of yarn from the spinning bucket, production is resumed by using a stream of water from the cup in the operator's hand to...
Threading-up a spinning machine at a rayon yarn plant of E.I du Pont Nemours & Company. After removing a freshly spun cake of yarn from the spinning bucket, production is resumed by using a stream of water from the cup in the operator's hand to...
Threading-up a spinning machine at a rayon yarn plant of E.I du Pont Nemours & Company. After removing a freshly spun cake of yarn from the spinning bucket, production is resumed by using a stream of water from the cup in the operator's hand to...
Written on back: "1956 annual report: Lukens T-1 steel - 60 tons of it - went into the dipper and related parts of a big power shovel built by the Marion Power Shovel Company. The shovel has a bucket with a 45-cubic yard capacity and can dump its...
