LEADER 00000nam 2200241 a 4500 001 0067110 003 UkHlHU 007 t 008 002907 0 1000 000 eng 040 UkHlHU 050 4 HD 6948 G73 I5 110 2 Iron Trades Employers' Association. 245 00 Iron Trades Employers' Association record, 1872-1900. 300 198p. 650 0 Labor. 650 0 Employers associations. 650 0 Iron and steel industry. 946 260 lacks |a 946 260 lacks |b 946 260 lacks |c, 008 lacks valid date
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