1970
Offshore platform at dusk, supply boat cutting a wake.
The company
Imperial Oil Limited, incorporated under the Canada Joint Stock Companies Act, 1877 on September 8, 1880, had its head office at 111 St. Clair Avenue West, Toronto 7, Ontario.
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That year
A highlight of 1970 was Imperial's discovery of oil at Atkinson Point on the Arctic coast; petroleum product sales were 400,000 barrels a day.
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Source
archive.org/details/Impe1835_1970
Other years 1968