Columbia subject headings:
Minstrel music.
Minstrel shows.
Popular music--To 1901--Texts.
Songs, English--Texts.
Harvard subject headings:
Minstrel shows
Popular music--To 1901--Texts.
Songs
Songs, English--Texts
Songsters
Songsters.
Princeton subject headings:
Minstrel shows.
Songs, English--Texts.