Sub Station 4 Looking West

Sub Station 4 Elevator Machine

Sub Station 4 Elevator Machine

Sub Station 4

Sub Station 4 Starting Set

Sub Station 4

Sub Station 4 Transformers

Sub Station 4 Lighting Switchboard

Sub Station 4 Looking South

Sub Station 4 Looking North

Sub Station 4 Looking East

Sub Station 4 Lighting Switchboard

Sub Station 4 Looking West

Sub Station 4 Looking West

Sub Station 4 Looking West

Sub Station 4 Looking North

Sub Station 4 Looking North

Sub Power Station 4 Looking West

Sub Station 4 550 KW Transformers

Sub Station 4 Looking West