1911 Encyclopædia Britannica, Volume 25… (1911)
“ At certain points the stream attains a considerable width, as at Alvie, where it is 150 ft. wide, and at Kingussie, where its width is from 80 to 100 ft. From below Craigellachie, and especially on the low-lying coast-land, pools or stretches of fair size become frequent. For beauty of scenery Strathspey holds its own with any of the great valleys of Scotland. As a salmon river the Spey yields only to the Tay and Tweed. It passes many interesting spots in its long career, such as Laggan ”
