"Powerhouse, rear, W.K.P. & L. Co., Lower Bonnington, BC."
"Headworks, No. 3 plant W.K.P. & L. Co."
"Switch station, No. 3 plant, W.K.P. & L. Co."
"Powerhouse and tailrace, No. 3 plant; W.K.P. & L. Co."
"Rear of powerhouse, W.K.P. & L. Co., Lower Bonnington, BC."
"Spillway and headworks, W.K.P. & L. Co., No. 3 plant."