Hadfield's patent 'Runaway' tub arrester, a practical appliance for arresting and bringing runaway tubs to a standstill, Hadfields Ltd., East Hecla Works

Heavy forgings machine shop, Hadfields Ltd., East Hecla Works

'Hecla' Three Stage Coal Breaker (Taylor's Patent) fitted with wearing parts of Hadfield's 'Era' manganese steel, Hadfields Ltd., East Hecla Works

Large 100 ton jaw crusher of solid steel construction, Hadfields Ltd., East Hecla Works

Large high speed roll crusher for crushing iron ore, Hadfields Ltd., East Hecla Works

Railway junction on London and North Eastern Railway at the east entrance to the Central Station Newcastle-Upon-Tyne constructed entirely of Hadfield's Patent 'Era' manganese steel

Special trackwork for the Manchester Corporation Tramways. All the points and crossings are of Hadfield's patent 'Era' manganese steel

Special railway trackwork for the Victorian Government Railways (Flinders Street Station, Melbourne). Built entirely of Hadfields's Patent 'Era' manganese steel rolled rails

Complete main driving gearing, Hadfields Ltd., East Hecla Works

Top dredger tumbler and buckets for gold dredgings, Hadfields Ltd., East Hecla Works