bottom culvert
51Etobicoke Creek — Geobox River name = Etobicoke Creek native name = other name = other name1 = image size = image caption = country = Canada country1 = state = Ontario state1 = region = region1 = district = district1 = city = Toronto city1 = Caledon, Ontario city2 …
52Allegheny Portage Railroad — U.S. National Register of Historic Places U.S. National Historic Landmark …
53Lake Merritt — Infobox lake lake name = Lake Merritt image lake = Lakemerrit02192006.jpg type = recreation, lagoon, wildlife refuge caption lake =A view looking west toward the Lakeside Apartments District, the Tribune Tower and Downtown Oakland location = East …
54Dujiangyan Irrigation System — For the adjacent city, see Dujiangyan City. Mount Qingcheng and the Dujiangyan Irrigation System * UNESCO World Heritage Site …
55Turoa — is a large skifield on the south western side of Mount Ruapehu, the highest mountain in the North Island of New Zealand.There is a good mix of beginner, intermediate, and expert skiing routes. There is a mix of natural pipes, steep drops, fast… …
56River Leach — Geobox|River name = Leach native name = other name = other name1 = image size = image caption = etymology = country country = England country1 = state = state1 = region type = Counties region = Gloucestershire region1 = Oxfordshire region2 =… …
57Ohio and Erie Canal — Historic District U.S. National Register of Historic Places U.S. National Historic Landmark District …
58Monmouthshire & Brecon Canal — The Monmouthshire Brecon Canal is a small network of canals in South Wales. For most of its convert|35|mi|km|sing=on length it runs through the Brecon Beacons National Park, and its present rural character and tranquillity belies its original… …
59Water-meadow — A water meadow (also water meadow or watermeadow) is an area of grassland subject to controlled irrigation to increase agricultural productivity. Water meadows were mainly used in Europe from the 16th to the early 20th centuries. Working water… …
60Hollinwood Branch Canal — The Hollinwood Branch Canal was a canal near Hollinwood, in Oldham, England. It left the main line of the Ashton Canal at Fairfield Junction immediately above lock 18. It was just over convert|4.5|mi|km long (7.48 km) and went through Droylsden… …
