Lower Don Valley Lower Don Valley The Lower Don Valley, or historically the East End of Sheffield, is the mainly industrial north-east quarter of Sheffield, England. Located on the River Don, it encompasses the areas of Attercliffe, Brightside, Darnall, Tinsley and Wincobank. The area became the heart of Sheffield's steel industry during the 19th and 20th century. However it went into decline during the 1970s and 1980s as the nature of steel manufacture changed from large industrial sites with large scale employment to more streamlined and automated manufacture. As a result, large areas were derelict by the end of the 1980s despite the
Ottawa Valley English Ottawa Valley English Ottawa Valley English is Canadian English of the Ottawa Valley, particularly in reference to the historical local varieties of the area, now largely in decline. The accents of such traditional varieties are commonly referred to as an Ottawa Valley twang or brogue. The Ottawa Valley historically extends along the Ottawa River from northwest of Montreal through the city of Ottawa and north of Algonquin Park. According to "The Atlas of North American English", an Ottawa Valley traditional dialect enclave remains, for example, Arnprior lacks the Canadian raising of and strongly fronts the vowel sound in , but