1590.
Oyfgang. Vol. 1, no. 1 (Jan. 1923)-
Nyu York : [s.n.],1923- (Freie Arbeiter Press)
"Monatlakher zshurnal far alzaytiker literarisher shafung." "Unter der redaktsye fun Y. Libman, B. Fridman un M. Kravets." "Shar blat getseykhnt fun Tsvi Leder." Holdings of other copy (PJ5120 A32) are more complete. Bound with: Nay Idish (New York, 1922-)
PJ5111 N37 v.1:no.1(1923:Jan.)-no.5/6 PJ5120 A32 v.1:no.1(1923:Jan.)-v.2:no.1-2/3(1924:May)