Quote:
"Several filmmakers continue to explore space and landscape on film. [...] Ellie Epp's Trapline (1975) is the most cooly beautiful of all: filmed in the Kensington baths, London, it sets a sequence of geometrically organized shots, outwardly but gently alive with light changes, ripples and reflections, within the continuous, distantly reverberant sound space of the entire building."
-- Tony Reif

Source:
Reif, Tony. "West Coast Filmmaking: 1: History." In Self Portrait: Essays on the Canadian and Quebec Cinemas, edited by Piers Handling and Pierre Véronneau. Translated by Marie-Claude Hecquet and Antoinette Vidal. Ottawa: Canadian Film Institute, 1980. [in French] (p. 138)