Snellen chart. A wall chart developed by a Dutch ophthalmologist Hermann Snellen in the 19th century, which is still used today to measure visual acuity. It consists of 11 lines of block letters of decreasing size, which are to be read at a distance of 6 metres (20 feet).
See bridge in maps. Pont de Normandie is a cable-stayed road bridge that crosses the river Seine and contect Le Havre to Honfleur in Normandy, in France. The bridge was designed by Michel Virlogeux. Construction began in 1988 and the bridge was opened in January 1995.
Sacre-SacrÃ© Coeur basilica is located in Central, Paris. France the basilica is situated on the hill Of montmartre in the 18th. Arrondissement it is wise to take the metro To, montmartre as the walk up the hill is quite tough on its. Own take line 12 and get off At abbesses or line 2 and get off At. anversacre-SacrÃ© Coeur basilica is located in Central, Paris. France the basilica is situated on the hill Of montmartre in the 18th. Arrondissement it is wise to take the metro To, montmartre as the walk up the hill is quite tough on its. own