These maps were made by the Russian army in the late 19th century; Germans then obtained them and then US got them after WWII. An excellent source for maps of eastern european shtetls is Hap Ponedel's site - easteurotopo.org
Introduction to Hap's Maps.
Map Source - (1907) this fragment is in the lower left corner
Scale is 1: 42,000
The width of the area shown is ~1 mile
Map Source - this fragment, showing Kopaigorod, is slightly south west of the center of the full section of map (Two-verst map of the West Borderland Territory - Verkhovka - XXXVI-24)
Scale is 1:84,000 - Topographic Maps of Eastern Europe a two-verst map of the western border area - 1915
Вин. - distillery
Кирп. - brickworks
Евр. Кл. - Jewish cemetery
Каm. - Catholic cemetery
Сар. - Barn or shed or sugar beet refinery
Прав. - Orthodox
Circle with a rectangle on top - a synagogue
Map Source - Eisenbahnkarte des oestlichen Europa mit besonderer Berucksichtigung des russischen Reichesücksichtigung des russischen Reiches (1891) (Railway map of Eastern Europe, with special emphasis on the Russian Empire) E. Gourdoux; Bibliotheque national de France
Scale is 1:2,500,000
The width of this map is ~30 German miles or ~138 US miles
Map Source - Eisenbahn und verkehrsatias von Europa: Russland (1905) (Railway and Transport Atlas of Europe: Russia) - From the David Rumsey Collection
Scale is 1:2,000,000
the width of this map is about 100 miles