Ḳulṭur problemen fun dem Ameriḳaner idenṭum : (referaṭ gehalṭen oyf der 12ṭer ḳonṿenshon fun Idish natsyonalen arbeṭer farband in Monṭreal in May 1930)
Eseyen, premirṭ fun der L. Sigal ḳulṭur fundatsye = Masot she-ḳiblu perasim mi-Ḳeren ha-tarbut ʻal shem L. Sigal = Essays awarded by Louis Segal Cultural Foundation