Sources on Jewish Communities in this section:

Preekuln  Priekule [Latv], Preekuln [Ger], Prekuln [Pol], Priyekuli, Priyekule, Prekule, Preekule, Priekolė

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-3211876 JewishGen Locality Page

Schoden  Skuodas [Lith], Shkod [Yid], Shkudy [Rus], Szkudy [Pol], Schoden [Ger], Skoda [Latv], Shkud, Skuodo,

Skudoas, Skouds, Skouda

http://data.jewishgen.org/wconnect/wc.dll?jg~jgsys~community~-2619282 JewishGen Locality Page

http://www.jewishgen.org/Yizkor/pinkas_lita/lit_00690.html Yizkor Book

http://www.jewishgen.org/Yizkor/Skuodas/Skuodas.html Yizkor Book

http://www.jewishgen.org/Yizkor/Skuodas1/Skuodas1.html Yizkor Book