Describes the origin and development of the trade union movement.
Alfred Maurstad
Tordis Maurstad
Tryggve Larssen
Ingjald Haaland
Martin Linge
Egil Eide
Sigurd Magnussøn
Helge Essmar
Toralf Sandø
Åge Pedersen
Aase Jacobsen
Edvard Drabløs
Henny Skjønberg