I.A.M. Local 378

District 19-  http://www.districtlodge19.com/

International-  http://www.goiam.org/

RRB-  https://secure.rrb.gov/

Kansas AFL-CIO-  ks.aflcio.org/statefed/

AFL-CIO-  www.aflcio.org/

Working Kansans Alliance- http://www.workingkansans.com/

Kansas State Council- http://www.ksstatecouncil.org/