books.google.com - Calgary was a boomtown of 50,000 people in 1912, the year the Lougheed Building and the adjacent Grand Theatre were built. The fanfare and anticipation surrounding their opening marked the beginning of a golden era in the city's history. The Lougheed quickly became Calgary's premier corporate address,...http://books.google.com/books/about/Calgary_s_Grand_Story.html?id=Yy-nJ6eOSDYC&utm_source=gb-gplus-shareCalgary's Grand Story