(of old property)
21Old Santa Susana Stage Road — U.S. National Register of Historic Places …
22Old Jail (Barnstable, Massachusetts) — Old Jail U.S. National Register of Historic Places …
23Old Fort Park Archeological Site — U.S. National Register of Historic Places …
24Old Orchard Shoal Light — Year first constructed 1893 Year first lit 1893 Automated 1955 Foundation Concrete/Cast Iron Caisson Construction Cast Iron Tower shape Conical Spark Plug Markings / pattern l …
25Old Stone Wharf Archeological Site — U.S. National Register of Historic Places …
26Old Dutch Church of Sleepy Hollow — North profile and west elevation, 2009 …
27Old Church Slavonic grammar — Old Church Slavonic is an inflectional language with moderately complex verbal and nominal systems. Contents 1 Phonology 1.1 Morphophonemic alternations 2 Morphology 2.1 Nouns …
28Old St. Mary's Church (Cincinnati, Ohio) — Old St. Mary s Church, School and Rectory U.S. National Register of Historic Places U.S. Historic District Contributing Property …
29Old Louisville — Residential District U.S. National Register of Historic Places U.S. Historic district …
30Old Colony House — U.S. National Register of Historic Places U.S. National Historic Landmark …