Mauritius 241
Issued in 1950, the
latitude for the capital of Mauritius, Fort Louis, is given as 21°10´; it should be
20°10´.

The error was corrected when a new stamp with
Queen Elizabeth’s picture was issued in 1954.

Guernsey 9, 18
Issued in 1969) The latitude is given as 40°30´N, and should be
49°30´N. In 1970 the stamps were redrawn with the correct latitude
(28, 29).

