Q, got this from the Indiana University Sheet Music site:

Title: Down in a coal mine
Composer: Geoghegan, Joseph B.
Lyricist: Geoghegan, Joseph B.
Performer: Mountain Pete Angel
Arranger: Manoloff, Nick
Publisher: Calumet Music Co.
Place of publication: Chicago
Date of publication: 1937
Performance Medium: Piano, Voice and Chords
First Line: I am a jovial collier lad, and blithe as blithe can be, for
Chorus First Line: Down in a coal mine, underneath the ground where a gleam of
Genre: Popular song
Subject term: Coal/Oil