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Mědiryt, kolor. 38,5 x 64,5 cm na listu 45 x 66 cm Měřítko [ca 1:15 500]. 5,8 cm = 1000 yards. 10,1 cm = 8 furlongs or one mile (000°08´50" z.d.--000°02´47" z.d./051°31´49" s.š.--051°29´38" s.š.)