Matches in DBpedia 2014 for { ?s ?p 1820. }
- Keeseville_Historic_District built "1820".
- Kenninghall_Road_Mill,_East_Harling built "1820".
- Knight-Moran_House built "1820".
- Landsford_Canal built "1820".
- Laura_Plantation built "1820".
- Laurel_Hill_Farm built "1820".
- Lemuel_B._Chase_House built "1820".
- Lincolnville_Center_Meeting_House built "1820".
- Literary_Club_of_Cincinnati built "1820".
- Louisiana_State_Bank_Building built "1820".
- Lower_Mill,_Woodchurch built "1820".
- Luther_Clarke_House built "1820".
- M._Baylis_House built "1820".
- Madison_Historic_District_(Madison,_Georgia) built "1820".
- Malden_Inn built "1820".
- Mansion_Historic_District built "1820".
- Market_Street_Historic_District_(Potsdam,_New_York) built "1820".
- Martin_Marmon_House built "1820".
- Mary_Plantation_House built "1820".
- Masten-Quinn_House built "1820".
- Mauldin_House built "1820".
- McCormack_Church built "1820".
- McMahan_Homestead built "1820".
- Mentz_Church built "1820".
- Merrybrook built "1820".
- Middle_Farmhouse built "1820".
- Federal_City_Homestead built "1820".
- Mount_Stewart built "1820".
- Much_Haddam built "1820".
- Mulberry_Plantation_(James_and_Mary_Boykin_Chesnut_House) built "1820".
- Nathan_Fisher_House built "1820".
- Naukšēni_Manor built "1820".
- Newburgh_Colored_Burial_Ground built "1820".
- Newcomer_Mansion built "1820".
- Newport_Historic_District_(Newport,_Pennsylvania) built "1820".
- Nicholas_East_House built "1820".
- Nichols-Sterner_House built "1820".
- Oakwood_Estate built "1820".
- Oliver_Hutchins_House built "1820".
- Otis_Starkey_House built "1820".
- Parker_Farmhouse_(Cazenovia,_New_York) built "1820".
- Peirce_Mill built "1820".
- Peleg_Champlin_House built "1820".
- Penn_Yan_Historic_District built "1820".
- Perry_Farm built "1820".
- Perseverance_Hall built "1820".
- Petersburgh_United_Methodist_Church built "1820".
- Phoenix_Building_(Pittsford,_New_York) built "1820".
- Pierce_Springhouse_and_Barn built "1820".
- Pleasant_View_Plantation_House built "1820".
- Pon_Pon_Chapel built "1820".
- Preserved_Gardner_House built "1820".
- Priestley-Forsyth_Memorial_Library built "1820".
- Pumpkin_House built "1820".
- Rancho_San_Antonio_(Peralta) built "1820".
- Richard_Sayles_House built "1820".
- Riverlake built "1820".
- Roe_Cobblestone_Schoolhouse built "1820".
- Rogers_House_(Huntington,_New_York) built "1820".
- Rosedale_(Washington,_D.C.) built "1820".
- Samuel_Cunningham_House built "1820".
- Schoonmaker_Stone_House_and_Farm built "1820".
- Shannondale_Springs built "1820".
- Shockoe_Hill_Cemetery built "1820".
- Smithfield_Presbyterian_Church built "1820".
- Solomon_Nightengale_House built "1820".
- Spencer_Buford_House built "1820".
- St._Paul's_Church_(Brownville,_New_York) built "1820".
- Stonehouse_Farm built "1820".
- Stuckey_House built "1820".
- Taft_Museum_of_Art built "1820".
- Thaddeus_Chapin_House built "1820".
- Thaddeus_Jackson_House built "1820".
- The_Homestead_(Waccabuc,_New_York) built "1820".
- The_Tavern_(Little_Rock,_Arkansas) built "1820".
- Thomson_Family_Farm built "1820".
- Titus-Bunce_House built "1820".
- Turtle_House built "1820".
- Tuthill-Lapham_House built "1820".
- Union_Church_and_Burial_Ground built "1820".
- Utley-Council_House built "1820".
- Valentine_Wilson_House built "1820".
- Wagon_Bed_Spring_(Kansas) built "1820".
- Warsaw,_Kentucky built "1820".
- Watergate_House,_Chester built "1820".
- Waterloo_Village built "1820".
- William_Forst_House built "1820".
- Winn_Farm built "1820".
- Witter_House built "1820".
- Wood_Old_Homestead built "1820".
- Woodlawn_(Kearneysville,_West_Virginia) built "1820".
- Wyeth-Smith_House built "1820".
- Ghana’s_material_cultural_heritage built "1820".
- Canton_of_Mehun-sur-Yèvre cancode "1820".
- Alpengeist capacity "1820".
- Co-Cathedral_of_the_Sacred_Heart_(Houston) capacity "1820".
- Junkers_Ju_52 capacity "1820".
- Maccabi_Los_Angeles capacity "1820".
- Moshannon_Valley_Correctional_Center capacity "1820".
- Trabzon_Düzyurtspor capacity "1820".