13 févr. 1947 - Leduc No. 1
Description:
Drilling began in North-Central Alberta for oil in 1947 at Leduc No.1. Oil Canada's second largest export and it accounts for 16% of the countries total exportsAjouté au bande de temps:
Date:
13 févr. 1947
Maintenaint
~ Il y a 78 ans