Sources on Jewish Communities in this section:

Heydekrug  Šilutė [Lith], Heydekrug [Ger], Haidekrug [Yid], Szyłokarczma [Pol], Shilute, Heydekrug-Matzicken, Heidekrug

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-2619111 JewishGen Locality Page

http://www.jewishgen.org/Yizkor/pinkas_lita/lit_00213c.html Yizkor Book

Nowemiasto   Zemaičių Naumiestis [Lith], Neishtat Sugind [Yid], Aleksandrovsk [Rus 1884-1918], Neustadt Sugind [Ger],

Ir Chadash Sugind [Heb], Nowe Miasto [Pol], Nishtot Tavrig, Neishtat, Aleksandria, Naumiestis-Taurage, Zemaitiu Naumiestis

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-2620955 JewishGen Locality Page