Matches in DBpedia 2014 for { ?s ?p 1850. }
- Hall's_Bridge built "1850".
- Harding_House-Walker_Missionary_Home built "1850".
- Hardwick_House_(Quincy,_Massachusetts) built "1850".
- Harriet_Beecher_Stowe_House_(Brunswick,_Maine) built "1850".
- Harriet_Campbell-Taylor_House built "1850".
- Harris_Mill built "1850".
- Hathaway_Tenement built "1850".
- Headquarters_House_(Fayetteville,_Arkansas) built "1850".
- Hedges_Chapel built "1850".
- Henry_Cabot_Lodge_House built "1850".
- Henry_D._Clayton_House built "1850".
- Henry_Goulding_House built "1850".
- Heriot-Moise_House built "1850".
- Hiram_Bell_Farmstead built "1850".
- Hodges_House_(Taunton,_Massachusetts) built "1850".
- Hollingshead_Covered_Bridge_No._40 built "1850".
- Hopson-Swan_Estate built "1850".
- Horton_Grove built "1850".
- Houck_Farmhouse built "1850".
- House_at_108-112_Quarry_Street built "1850".
- House_at_114_Marble_Street built "1850".
- House_at_15_Davis_Avenue built "1850".
- House_at_21_Chestnut_Street built "1850".
- House_at_25_Clyde_Street built "1850".
- House_at_25_High_School_Avenue built "1850".
- House_at_56_Cornelia_Street built "1850".
- House_at_60_William_Street built "1850".
- House_at_81-83_Gardner_Street built "1850".
- House_at_New_Forge built "1850".
- House_at_No._8_State_Street built "1850".
- Houses_of_Mississippi_River_Men_Thematic_Resource built "1850".
- Hudson_Grist_Mill built "1850".
- Ice_House_on_Little_Muddy_Creek built "1850".
- Irvin-Patchin_House built "1850".
- Isaac_Hoffman_House built "1850".
- Island_Home built "1850".
- J._Ball_House built "1850".
- J._L._M._Curry_House built "1850".
- J._and_E._Baker_Cobblestone_Farmstead built "1850".
- Jacob_Woodruff_House built "1850".
- James_Greer_Bankhead_House built "1850".
- James_Leavitt_House built "1850".
- James_Owens_Farm built "1850".
- James_Russell_Webster_House built "1850".
- James_Stewart_House_(Lexington,_South_Carolina) built "1850".
- James_and_Sophia_Clemens_Farmstead built "1850".
- Jediah_Hill_Covered_Bridge built "1850".
- John_Ellis_Roosevelt_Estate built "1850".
- John_Harned_House built "1850".
- John_L._Hart_House_(Hartsville,_South_Carolina) built "1850".
- John_P._Kane_Mansion built "1850".
- John_P._Parker_House built "1850".
- John_W._Elliott_House built "1850".
- John_W._McCarty_House built "1850".
- Johnston_Scout_Rocks built "1850".
- Jolly_Mill built "1850".
- Jones_Ordway_House built "1850".
- Jos._Gunderson_House built "1850".
- Kelly's_Westport_Inn built "1850".
- Kerby_House built "1850".
- Kritser_House built "1850".
- La_Fargeville_United_Methodist_Church built "1850".
- Lakeport_Plantation built "1850".
- Las_Trampas,_New_Mexico built "1850".
- Laurel_Valley_Sugar_Plantation built "1850".
- Lawrence_County_Courthouse_(Pennsylvania) built "1850".
- Legare-Morgan_House built "1850".
- Lewis_Hall_Mansion built "1850".
- Liberty_Presbyterian_Church built "1850".
- List_of_covered_bridges_of_Bradford,_Sullivan_and_Lycoming_Counties built "1850".
- Long_Street_Church built "1850".
- Longview_(Gardner,_Louisiana) built "1850".
- Lord_House built "1850".
- Lower_Main_Street_Historic_District built "1850".
- Loyd_Hall_Plantation built "1850".
- Luther_Elliott_House built "1850".
- Lydia_Plantation built "1850".
- Magnolia_Cemetery_(Charleston,_South_Carolina) built "1850".
- Magnolia_Plantation_and_Gardens_(Charleston,_South_Carolina) built "1850".
- Maple_Grove_(Poughkeepsie,_New_York) built "1850".
- Maria_Bassett_House built "1850".
- Market_Square_(Miamisburg,_Ohio) built "1850".
- Mars_Hill_(Iowa) built "1850".
- Marsh_Mills built "1850".
- Massie_Variety_Store built "1850".
- May-Kraus_Farm built "1850".
- Metamora_Crossroads_Historic_District built "1850".
- Middle_Bar,_California built "1850".
- Mohrman-Jack-Evans_House built "1850".
- Mordecai_Zachary_House built "1850".
- Moreland_Street_Historic_District built "1850".
- Morrisville_Public_Library built "1850".
- Morse_House_(Taunton,_Massachusetts) built "1850".
- Moses_Taft_House_(Uxbridge,_Massachusetts) built "1850".
- Mott_Haven_Historic_District built "1850".
- Mount_Hope_Plantation_House built "1850".
- Mount_Zion_Church_(Decatur,_Tennessee) built "1850".
- Mrs._Osburn_House built "1850".
- Mycenae_Schoolhouse built "1850".
- Myers_School_Timbered_Lodge_(32BI401) built "1850".