vent-hole
91Nez-Percés — Populations Population totale 2 700 …
92Nez-percés — Populations significatives par régions …
93List of Canada's Worst Handyman 2 episodes — This is a list of episodes from Canada s Worst Handyman 2 , the second season of the Canadian television series that seeks to find the worst handyman in the country. Airdates listed are the first air dates on Discovery Channel Canada the date of… …
94tunnels and underground excavations — ▪ engineering Introduction Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …
95Netherton Tunnel Branch Canal — Netherton Tunnel Netherton Tunnel North Portal in use 2007 Overview Coordinates …
96Tubes and primers for ammunition — Tubes and primers are used to ignite the propellant in projectile weapons. In ancient times various devices were adopted to ignite the charge. Small guns were fired by priming powder poured down the touch hole (or vent) and ignited by glowing… …
97Wheellock — Wheellock, wheel lock or wheel lock, is a mechanism for firing a firearm. It was the next major development in firearms technology after the matchlock and the first self igniting firearm. The mechanism is so called because it uses a rotating… …
98Halemaumau Crater — Halemaokinaumaokinau crater is a pit crater located within the much larger summit caldera, of Kīlauea, Hawaii Volcanoes National Park. The roughly circular crater floor is convert|770|m|ft| 1 x convert|900|m|ft| 1 and is convert|83|m|ft| 1 below… …
99Grand Teton National Park — Parc national de Grand Teton Parc national de Grand Teton Grand Teton National Park Catégorie II de la CMAP (Parc national) [1] Vue sur le parc près du Jackson Lake Lodg …
100Parc national de Grand Teton — Grand Teton National Park Vue sur le parc près du Jackson Lake Lodge. Catégorie UICN II (parc national) Identifiant …
