121 60137 Marconi at Signal Hill: the first wireless signal across the Atlantic Medium A.I. Explanation
122 60136 The Fortress of Louisbourg: built, destroyed and rebuilt Medium A.I. Explanation
123 60135 The Empress of Ireland: fourteen minutes in the St. Lawrence Medium A.I. Explanation
124 60134 Cinder Cones, Shields and Domes: How Volcanoes Differ Medium A.I. Explanation
125 60133 RC30 Medium A.I. Explanation
126 60132 The Great Saint John Fire of 1877: a wooden city burns and rebuilds Medium A.I. Explanation
127 60131 Kluane National Park and Reserve: Ice, Mountains and People Medium A.I. Explanation
128 60130 The Newfoundland referendums of 1948: two votes on the way into Canada Medium A.I. Explanation
129 60129 The Rideau Canal: from a wartime supply route to a waterway for leisure Medium A.I. Explanation
130 60128 Dinosaur Provincial Park and the Red Deer River badlands Medium A.I. Explanation
131 60127 Pier 21 and the arrival of a million newcomers in Halifax Medium A.I. Explanation
132 60126 Head-Smashed-In Buffalo Jump: six thousand years of bison hunting Medium A.I. Explanation
133 60125 Ometepe: an island of two volcanoes in Lake Nicaragua Medium A.I. Explanation
134 60124 The 1972 Summit Series: eight games that Canadians still remember Medium A.I. Explanation
135 60123 The Rideau Canal from military route to recreational waterway Medium A.I. Explanation
136 60122 RC41 Medium A.I. Explanation
