The item is an industrial film on two film reels. It shows the construction of the first part of the hydro-electric development on the Cheakamus River, including: construction of dam to create a reservoir, the draining of Shadow Lake and construction of a tunnel from Shadow Lake to Squamish River Valley.

The item consists of nine reels of colour out-takes from Cheakamus hydro-electric development, parts 1 and 2. Out-takes show various aspects of the construction of the hydro-electric development on the Cheakamus River.

The item is an industrial film on a black and white workprint. It continues the story of the hydro-electric development on the Cheakamus River and shows the construction of the penstocks and powerhouse, 23 miles from Squamish. There are shots of tunnel construction and installation of powerhouse equipment. The generators went on-line late in 1957.

The item is an industrial film on a black and white workprint. It shows the construction of the dam and powerhouse at Clowhom Falls.

Footage. According to Lew Parry, the uncompleted film TIDEWATER FREEWAY was to be a technical film on the dredging and compacting of underwater fill to create a highway grade on tidal flats near White Rock.