After filtering for Ontario, 96 entries match your criteria.
Man-Made Features Topic
By cmh2315fl via Flickr (CC BY-NC 2.0), August 4, 2011
Emergency Swing Bridge Dam / Barrage tournant de secours Marker
1 ► Ontario, Algoma District, Sault Ste. Marie — Emergency Swing Bridge Dam / Barrage tournant de secours —  |
| 2 ► Ontario, Algoma District, Sault Ste. Marie — The Last Emergency Swing Dam in the World! / Le dernier barrage tournant de secours au monde! — |
| 3 ► Ontario, Algoma District, Sault Ste. Marie — Why Preserve This Big Hunk of Steel? / Pourquoi préserver cette énorme structure d'acier? — |
| 4 ► Ontario, Carleton County, Richmond — County of Carleton/Richmond Agricultural Society — |
| 5 ► Ontario, Carleton County, Richmond — Loyal Orange Lodge #151 — |
| 6 ► Ontario, Carleton County, Richmond — St. Andrew's Presbyterian Church — |
| 7 ► Ontario, Hamilton, Dundas — Gwyn Memorial Sundial 1927 — Honours Prominent Dundas Couple - Stood at Ellen Osler Memorial Home — |
| 8 ► Ontario, Hamilton, Dundas — Stone Carriage Step c. 1860 — A Relic of the Age of Horse and Buggy — |
| 9 ► Ontario, Hamilton, Southam — The Incline Railway — |
| 10 ► Ontario, Hastings County, Shannonville — Nelson International Raceway — |
| 11 ► Ontario, Kenora District, Kenora — Rat Portage Post — |
| 12 ► Ontario, Kingston — Frontenac County Court House / Palais de Justice du Comté de Frontenac — |
| 13 ► Ontario, Kingston — Kingston Custom House / Bâtiment des Douanes de Kingston — |
| 14 ► Ontario, Kingston — Kingston Post Office / Bureau de Poste de Kingston — |
| 15 ► Ontario, Kingston — Kirkpatrick Fountain — |
| 16 ► Ontario, Lanark County, Perth — Canal Fever / la Fièvre des canaux du Canada — |
| 17 ► Ontario, Lanark County, Perth — The First Canal/ Le premier canal Tay — The Tay Canal / Le canal Tay — 1834 — |
| 18 ► Ontario, Lanark County, Perth — Weigh Station — First Drive Thru — Tay River Trail • Overland, Over Water, Over Time — |
| 19 ► Ontario, Lanark County, Smiths Falls — Automated Lock / Une écluse automatique — |
| 20 ► Ontario, Lanark County, Smiths Falls — Beckwith Street and Bridge / La rue et le pont Beckwith — |
| 21 ► Ontario, Lanark County, Smiths Falls — Canadian Northern Train Station / Chemin de fer du Nord Canadien — Smiths Falls — Rise at the Falls — |
| 22 ► Ontario, Lanark County, Smiths Falls — Centennial Park — 1867 • Centennial of Confederation • 1967 — Smiths Falls — |
| 23 ► Ontario, Lanark County, Smiths Falls — Crossroads of the Rideau / À la croisée des chemins — |
| 24 ► Ontario, Lanark County, Smiths Falls — Parc Victoria Park — Smiths Falls — Rise at the Falls — |
| 25 ► Ontario, Lanark County, Smiths Falls — Smiths Falls — |
| 26 ► Ontario, Lanark County, Smiths Falls — Smiths Falls and the Dam / Smiths Falls et le Barrage — |
| 27 ► Ontario, Lanark County, Smiths Falls — The Rideau Waterway / Voie navigable du Canal Rideau — The Canadian Heritage Rivers System — Le Réseau de rivières du patrimoine canadien — |
| 28 ► Ontario, Lanark County, Smiths Falls — The underwater view / La vue sous l'eau — |
| 29 ► Ontario, Lanark County, Smiths Falls — To Commemorate the Opening of the Rideau Canal 1832 — |
| 30 ► Ontario, Lanark County, Smiths Falls — Water Works / Station de Production d'Eau Potable — |
| 31 ► Ontario, Lanark County, Smiths Falls — Welcome to Combined Locks — Bienvenue à l'écluse combinée — |
| 32 ► Ontario, Lanark County, Smiths Falls — Wood's Mill / Moulin de Wood — The Heritage Trail / Le sentier du patrimoine — Remembering Our Historic Past / Nous souvenant de notre passé historique — |
| 33 ► Ontario, Leeds and Grenville United Counties, Athens — Athens Village History — formerly Farmersville, Athens Village incorporated 1890 — Athens Township incorporated 2001 — |
| 34 ► Ontario, Leeds and Grenville United Counties, Athens — Jeffrey Boats — |
| 35 ► Ontario, Leeds and Grenville United Counties, Athens — Main Street of Athens Looking East — circa 1920 — |
| 36 ► Ontario, Leeds and Grenville United Counties, Brockville — 5 Sunken Treasures in the Brockville Area — To Preserve Our Marine Heritage — |
| 37 ► Ontario, Leeds and Grenville United Counties, Brockville — Blockhouse Island — Brockville Historic Area: Our Past — |
| 38 ► Ontario, Leeds and Grenville United Counties, Brockville — Blockhouse Island — Brockville Historic Area: The Brock Trail — |
| 39 ► Ontario, Leeds and Grenville United Counties, Brockville — Brockville, Birthplace of Canada's Flag — |
| 40 ► Ontario, Leeds and Grenville United Counties, Brockville — George Chaffey — 1848 - 1932 — |
| 41 ► Ontario, Leeds and Grenville United Counties, Brockville — James Smart Manufacturing Co. Ltd. — Brockville Historic Area: The Brock Trail — |
| 42 ► Ontario, Leeds and Grenville United Counties, Brockville — RCAF F-86 Golden Hawks Aerobatic Flight Team — Brockville Historic Area: The Brock Trail — |
| 43 ► Ontario, Leeds and Grenville United Counties, Brockville — Senator George T. Fulford — 1852 - 1905 — |
| 44 ► Ontario, Leeds and Grenville United Counties, Darlingside — The Darling Store / Le magasin Darling — Canada's National Parks and National Historic Sites — Reported permanently removed |
| 45 ► Ontario, Leeds and Grenville United Counties, Darlingside — Thousand Islands Bridge System — 1938 — |
| 46 ► Ontario, Leeds and Grenville United Counties, Gananoque — Gananoque — Canadian Gateway to the Thousand Islands — |
| 47 ► Ontario, Leeds and Grenville United Counties, Gananoque — Grace Church Bell — 1873 — |
| 48 ► Ontario, Leeds and Grenville United Counties, Kemptville — Prescott Street Bridge — |
| 49 ► Ontario, Leeds and Grenville United Counties, Kemptville — St. James' Memorial Church — |
| 50 ► Ontario, Leeds and Grenville United Counties, Lansdowne — Thousand Islands International Bridge — |
| 51 ► Ontario, Leeds and Grenville United Counties, Maitland — Homewood — Reported missing |
| 52 ► Ontario, Leeds and Grenville United Counties, Mallorytown — Canada's First Glassworks — 1839 — |
| 53 ► Ontario, Leeds and Grenville United Counties, Mallorytown — Mallorytown Glass Works — |
| 54 ► Ontario, Leeds and Grenville United Counties, Mallorytown — The Macdonald Cartier Freeway — |
| 55 ► Ontario, Leeds and Grenville United Counties, Mallorytown — The Macdonald Cartier Freeway — |
| 56 ► Ontario, Leeds and Grenville United Counties, Merrickville — Blockhaus de Merrickville Blockhouse — |
| 57 ► Ontario, Leeds and Grenville United Counties, Merrickville — Canal Twins / Les canaux jumelés — Canal Rideau Canal / Canal Caledonian Canal — |
| 58 ► Ontario, Leeds and Grenville United Counties, Merrickville — Dr. Jim Connor — |
| 59 ► Ontario, Leeds and Grenville United Counties, Merrickville — Founding of Merrickville — |
| 60 ► Ontario, Leeds and Grenville United Counties, Merrickville — Merrickville Blockhouse 1832 — |
| 61 ► Ontario, Leeds and Grenville United Counties, Merrickville — Merrickville Public and Continuation School — 1873 - 1965 — |
| 62 ► Ontario, Leeds and Grenville United Counties, Merrickville — St. Ann's Church, Merrickville, 1903 — |
| 63 ► Ontario, Leeds and Grenville United Counties, Merrickville — The Merrickville Blockhouse / Le blockhaus de Merrickville — |
| 64 ► Ontario, Leeds and Grenville United Counties, Merrickville — Twin Canals / Les canaux jumelés — |
| 65 ► Ontario, Leeds and Grenville United Counties, Merrickville — World Wars Memorial — |
| 66 ► Ontario, Leeds and Grenville United Counties, Township of Rideau Lakes — Two Lakes from One / d'Une Pierre Deux Coups — |
| 67 ► Ontario, Middlesex County, London — Engine 86 — |
| 68 ► Ontario, Niagara Region, Grimsby — Grimsby Town Bell — |
| 69 ► Ontario, Niagara Region, Niagara Falls — International Rainbow Bridge Commemoration — King George VI and Queen Elizabeth — June 7, 1939 — |
| 70 ► Ontario, Niagara Region, Niagara Falls — Wm. B. Rankine — Operating Station of Canadian Niagara Power Company, Limited — |
| 71 ► Ontario, Niagara Region, St. Catharines — The Fourth Welland Canal — An Outstanding Canadian Engineering Achievement — |
| 72 ► Ontario, Niagara Region, St. Catharines — Welland Ship Canal — |
| 73 ► Ontario, Northumberland County, Cobourg — Victoria Hall — |
| 74 ► Ontario, Ottawa, Byward Market - Parliament Hill — By Ward Market Heritage Conservation District — District de Conservation du Patrimoine du Marché By — |
| 75 ► Ontario, Ottawa, Byward Market - Parliament Hill — Château Laurier / Le Château Laurier — |
| 76 ► Ontario, Ottawa, Byward Market - Parliament Hill — Connaught Building / L’Édifice Connaught — |
| 77 ► Ontario, Ottawa, Byward Market - Parliament Hill — The Royal Canadian Mint / La Monnaie Royale Canadienne — |
| 78 ► Ontario, Ottawa, Carp - Hardwood Plains — The Central Emergency Government Headquarters — Le Siège Central du Gouvernement d'Urgence — |
| 79 ► Ontario, Ottawa, LeBreton Flats — The Fleck Fountain / La Fontaine Fleck — A Byway to the Past — |
| 80 ► Ontario, Ottawa, Manotick — A Safety Valve and Power Source — Une soupape de sûreté et une source d'énergie — |
| 81 ► Ontario, Ottawa, Manotick — A Square for All Time / Un place en permanence — |
| 82 ► Ontario, Ottawa, Manotick — Carriage Shed / Hangar à chariots — |
| 83 ► Ontario, Ottawa, Manotick — Dickinson Square and Manotick / La Place Dickinson et Manotick — |
| 84 ► Ontario, Ottawa, Manotick — The Clapp Family Barns / Les granges de la famille Clapp — |
| 85 ► Ontario, Ottawa, Manotick — The Long Island Mill — |
| 86 ► Ontario, Ottawa, Manotick — The Mill and Manotick / Le moulin et Manotick — |
| 87 ► Ontario, Ottawa, Manotick — The Perpetual Challenge / Le defi perpétuel — |
| 88 ► Ontario, Oxford County, Thamesford — St. John's Anglican Church — 1861 - 2011 — |
| 89 ► Ontario, Simcoe County, Port Severn — Port Severn Swing Bridge, Lock 45 — Pount Tourant de Port Severn, Écluse No 45 — |
| 90 ► Ontario, Simcoe County, Port Severn — Water Control Dams/Port Severn – The Secondary Lock — Barrages de régularisation des eaux/Port Severn – L’écluse secondaire — |
| 91 ► Ontario, Stormont, Dundas and Glengarry United Counties, Long Sault — Dickinson's Landing — Lost Villages Historical Society — |
| 92 ► Ontario, Stormont, Dundas and Glengarry United Counties, Long Sault — Lake St. Lawrence / Lac Saint-Laurent — Lost Villages Historical Society — |
| 93 ► Ontario, Stormont, Dundas and Glengarry United Counties, South Stormont — Lost Villages of the St Lawrence — |
| 94 ► Ontario, Thunder Bay District, Schreiber — Sir Collingwood Schreiber — 1831-1918 — |
| 95 ► Ontario, Timiskaming District, Cobalt — Nipissing Vein No. 96 — |
| 96 ► Ontario, Toronto, Centre Island — The Lake Light — |