Forts & fortifications
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            Fort Lafayette View of Fort Lafayette, an island coastal fortification in New York Harbor, constructed in 1812. Construction of the Verrazano Narrows Bridge...  | 
              
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            [Boats by Battery] The New York harbor. Boats by Castle Garden, Battery Park.  | 
              
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            [Castle Williams] View of Castle Williams, a fort located on Governor's Island, built in 1807 to protect New York City from naval attack.  | 
              

![[Men playing tennis]](../../sites/default/files/imagecache/70x60/externals/711a4bb24008d94face16d7c58fd2d5c.jpg)


![[People at the club house]](../../sites/default/files/imagecache/70x60/externals/dc129c24ca2835b27a0dbd36272165c8.jpg)
![[West side of Clermont Avenue.]](../../sites/default/files/imagecache/70x60/externals/14185421e25c380d221bca7f200d235c.jpg)

![[Interior, 7th Avenue Express.]](../../sites/default/files/imagecache/70x60/externals/37bfa77bbdb0035faf7819148c25087a.jpg)

![[Subway construction on Eastern Parkway with steam shovel in trench]](../../sites/default/files/imagecache/70x60/externals/657aabd8c96556ad4cb3f4d6cce7dab0.jpg)

![[Boats by Battery]](../../sites/default/files/imagecache/115x85/externals/398536c55c59980758d9c519bde1b2a8.jpg)
![[Castle Williams]](../../sites/default/files/imagecache/115x85/externals/36ef9309ed68313f83c34c3c2d0f1203.jpg)




