l_union_codes_and_names: 201

This data as json

code	union_name
201	Railway Carmen of A.; Brthd. (Merged with 202)

Links from other tables

3 rows from petitioner in r_master
9 rows from recogn_union in r_master
7 rows from union_lost_intl_1 in rc_elect
0 rows from union_lost_intl_2 in rc_elect
0 rows from union_lost_intl_3 in rc_elect
0 rows from union_lost_intl_4 in rc_elect
0 rows from union_won_intl in rc_elect