[f_minor] Piano transcription Bruckner string quintet in F

[Richard de Waard]

On YouTube I found a movie called 'At home with Glenn Gould' where he plays the adagio from the string quintet in F major from Bruckner in his own transcription. Does anyone know if the score of this transcription is publicly available? Maybe the national library in Canada has this score by Gould himself? I looked online in www.collectionscanada.gc.ca/glenngould for a digital version but with no result.

Richard