Citation :
« 'Prairie Winter' is the title of a documentary moving picture filmed at Yorkton, Sask. last winter by Evelyn Spice and Jenny Brown, of London. Miss Spice was formerly of Yorkton and Regina, and is now with the General Post Office Films, London. 'Prairie Winter' had its trade showing in London and won high praise. Rivals of the G.P.O. films conceded that the film was excellent and would have, in all probability, a successful run. »
-- Regina Leader-Post

Source :
REGINA LEADER-POST. « Moving picture filmed at Yorkton wins praise at London showing », Regina Leader-Post, 3 septembre 1935. [en anglais]