Columbia subject headings:
Harvard subject headings:
Ballads, Danish--Texts.
Ballads, Danish--United States--Texts.
Danish Americans--Songs and music.
Denmark--Emigration and immigration--Songs and music.
Songs, Danish--Texts.
Songs, Danish--United States--Texts.
Princeton subject headings:
Ballads, Danish--Texts.
Ballads, Danish--United States--Texts.
Danish Americans--Songs and music.
Denmark--Emigration and immigration--Songs and music.
Songs, Danish--Texts.
Songs, Danish--United States--Texts.