2. Illustration from haggadah, Lola's "The Four Sons," 1928.

Source: 

Sources: Lola, "Di fir zin fun der hagode ("The Four Sons of the Hagode"), in J. D. Eisenstein, Hagada (New York: Hebrew Publishing Company, 1928). Retrieved from the Yiddish Book Center's Spielberg Digital Yiddish Library, <https://archive.org/details/nybc204132>, accessed March 1, 2016.

The text of this section of the haggadah in Hebrew and English is available from sefaria.org.