Letter to James Nathan
p122“The first is a Volkslied of your adopted nation, and deeply expressive of that deepest sadness in life that, though blessings come, they so often come too late / Mutter, ach Mutter!”
Fuller, Margaret. The Letters of Margaret Fuller. Edited by Robert N. Hudspeth. Vol. IV. Ithaca: Cornell University Press, 1987.
Inferred Hudspeth identified the poem Fuller transcribes as "Verspätung" from Des Knaben Wunderhorn, the celebrated collection of German folk songs edited by Ludwig Achim von Arnim and Clemens Brentano.