9 In 1858 the Manchester Steam Users Association for the Prevention of Steam Boiler Explosions was formed to inspect operational boilers, investigate the causes of ex- plosions and promote fuel economy. A signal feature of the association was that it introduced the
Read More9 In 1858 the Manchester Steam Users Association for the Prevention of Steam Boiler Explosions was formed to inspect operational boilers, investigate the causes of ex- plosions and promote fuel economy. A signal feature of the association was that it introduced the
Read More