I found these along an old railway grade located in the Similkameen River canyon south central BC. The grade has been unused since1957 and many of the old open wire poles have gone over cliffs or down scree slopes. The remaining have been picked over pretty good so I was amazed to find a couple of snowy Brookfields # 30's Hemingrays #9's in good shape, mostly from a single pole. Hopefully there are a few more out there buried in pine needles for someone to pick up.