Fishplate profile, standard, end and side for Nigerian Railway BS 60R flat-bottomed rail, angle fishplates, Requisition No.4284/1, unnumbered Crown Agents series, by US Co. Ltd., 1926
Fishplate profile, standard, end and side for Nigerian Railway BS 60R flat-bottomed rail, angle fishplates, Requisition No.4284/1, unnumbered Crown Agents series, by US Co. Ltd., 1926