l_union_codes_and_names: 144

This data as json

code	union_name
144	Masters, Mates and Pilots Intl. Organization of - MMP (Merged with 130)

Links from other tables

21 rows from petitioner in r_master
14 rows from recogn_union in r_master
10 rows from union_lost_intl_1 in rc_elect
1 row 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
6 rows from union_won_intl in rc_elect