Category:Lock 19 (C&O Canal)

<nowiki>Lock 19; Lock 19; Lock 19; Lock 19; Lock 19; Talsperre in den Vereinigten Staaten; canal lock in Potomac, Maryland, United States; سد في الولايات المتحدة; гребля в США; dam in Verenigde Staten van Amerika; C&O Canal Lock 19</nowiki>
Lock 19 
canal lock in Potomac, Maryland, United States
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Instance of
Made from material
  • red sandstone (Seneca Quarry)
Located in protected area
LocationPotomac, Montgomery County, Maryland
Map38° 59′ 55″ N, 77° 14′ 54″ W
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Media in category "Lock 19 (C&O Canal)"

The following 4 files are in this category, out of 4 total.