Two linemen up on the pole tying the wires to the insulators. I can't tell what type of insulators they are, but they appear to be large and porcelain. Also don't know where this photo was taken. The terrain sure doesn't look like western Pa. This might be in Arizona where the train load of poles was headed. This one also dates to the 1901-1905 period. An alternate title would be "Look Ma, No Spikes!!"