Battle of Backbone Mountain Main menu Main menu move to sidebar hide Navigation Main pageContentsCurrent eventsRandom articleAbout WikipediaContact usDonate Contribute HelpLearn to editCommunity portalRecent changesUpload file Search Search Create account Log in Personal tools Create account Log in Pages for logged out editors learn more ContributionsTalk 19 languages العربيةDeutschEspañolفارسیFrançais한국어ItalianoNederlands日本語Norsk bokmålNorsk nynorskPortuguêsRomânăРусскийSvenskaไทยTürkçeاردو中文 Edit links CategoryTalk English ReadView history Tools Tools move to sidebar hide Actions ReadView history General What links hereRelated changesUpload fileSpecial pagesPermanent linkPage informationGet shortened URLDownload QR codeWikidata item Print/export Download as PDFPrintable version In other projects Wikimedia Commons Subcategories This category has the following 12 subcategories, out of 12 total. Buildings and structures on the National Register of Historic Places in Delaware (14 C, 10 P) Buildings and structures in Delaware by condition (4 C) Buildings and structures in Delaware by county (9 C) Buildings and structures in Delaware by populated place (8 C) Buildings and structures in Delaware by type (20 C)* Lists of buildings and structures in Delaware (2 C, 19 P)C Civilian Conservation Corps in Delaware (3 P)D Buildings and structures on the Delaware River (3 P)H Historic American Buildings Survey in Delaware (103 P) Historic American Engineering Record in Delaware (19 P)P Public Works Administration in Delaware (1 P)Σ Delaware building and structure stubs (150 P) Toggle limited content width