Zonguldak, Turkey  Southwestern Asia 1:250.000: Series K502 
Army Map Service, US 
, 1:250.000 
 - Washington  Army Map Service, US  1950 
 -  Cartographic Paper 
 - NK36-7 .
<br/><br/> Limited  Physical map of Zonguldak Province 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Modern--TR--Zonguldak