Whitby and Chandler would like to express their gratitude to the following companies for their
cooperation and assistance, both technical and photographic:

ABB Power T&D Ltd

VA Tech Peebles Transformers Ltd

VA Tech Reyrolle Switchgear Ltd

Alstom Long & Crawford Ltd

Schneider Ltd

Alstom T&D Transformers Ltd

Brush Transformers Ltd

South Wales Transformers Ltd

Hawker Siddeley Power Transformers Ltd

Pauwels Trafo Ireland Ltd

National Grid Plc