By 1873 he controlled .
By 1873 he owned 66,000 acres ( 27,000 ha ) , and eventually this grew to more than 80,000 acres ( 32,000 ha ) , including the glens and waterfalls and most of the park .
By 1873 he controlled or owned 66,000 acres ( 27,000 ha ) , and eventually this grew to more than 80,000 acres ( 32,000 ha ) , including the glens and waterfalls and most of the park .