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1943 steel cents are U.S. one-cent coins that were struck in steel due to wartime shortages of copper. The Philadelphia , Denver , and San Francisco mints each produced these 1943 Lincoln cents . The unique composition of the coin ( low-grade steel coated with zinc , instead of the previously 95%-copper-based bronze composition) has led to ...
The Copper Kings were industrialists Marcus Daly, William A. Clark, James Andrew Murray and F. Augustus Heinze. They were known for the epic battles fought in Butte, Montana , and the surrounding region, during the Gilded Age , over control of the local copper mining industry, the fight that had ramifications for not only Montana, but the ...
Swedish iron ore was an important economic and military factor in the European theatre of World War II, as Sweden was the main contributor of iron ore to Nazi Germany.The average percentages by source of Nazi Germany’s iron ore procurement through 1933–43 by source were: Sweden: 43.0 Domestic production (Germany): 28.2 France: 12.9. [1]
Operation Copper was carried out by the Allied commando unit Z Special Unit, during World War II.The objective of the mission was to investigate the Japanese defences on Muschu Island, capture a Japanese officer for interrogation and discover the location of two naval guns on the island that covered the approaches to Wewak Harbour.
The German Nazi Party stored art, gold and other objects that had been either plundered or moved for safekeeping during World War II at various storage sites. These sites included salt mines at Altaussee and Merkers and a copper mine at Siegen.
An appeal to self-interest during World War II, by the United States Office of War Information (restored by Yann) Wait for Me, Daddy , by Claude P. Dettloff (restored by Yann ) Selection on the ramp at Auschwitz-Birkenau at Auschwitz Album , by the Auschwitz Erkennungsdienst (restored by Yann )
During World War II unemployment by 1945 had fallen to 1.9% from 14.6% in 1940. 20% of the population during the war was employed within the armed forces. [ 36 ] The beginning years of World War II shows a spike in employment, but towards the end of the war decreased significantly.
In Greece, copper was known by the name chalkos (χαλκός). It was an important resource for the Romans, Greeks and other ancient peoples. In Roman times, it was known as aes Cyprium, aes being the generic Latin term for copper alloys and Cyprium from Cyprus, where much copper was mined. The phrase was simplified to cuprum, hence the ...