Map 1:
This map, produced in 1861 showed the time taken for the sound of the one
o'clock gun to travel from Edinburgh Castle to various parts of Edinburgh
and Leith.
Map 2:
A copy of the map as it was published (i.e. without my grid lines dividing
the map into sections.
Maps Below:
To
see sections of the Time Gun Map, please
click on the appropriate part of one of the maps
below.