Circular, Hallette's Atmospheric Railway and Canal Propulsion Company
- Made:
- 1846
Circular letter from Edwin J Coley, Secretary, Hallette's Atmospheric Railway and Canal Propulsion Company, Winchester house, 52 Old Broad Street, re. Trials for an experimental line at Rosemary Branch, Peckham with comments about the advantages of the system: in envelopes of London Midland and Scottish Railway
