Ireland 1in Topographic Col ABL 1907 Sheets 51 to 100

The first general map of Ireland to be produced entirely from OSI resources. This was enabled by the completion of the major work on the 6in map project. The cartography was of very high quality. The 1in scale maps may even be effectively printed at 2in scale (1/30000). There were versions of the maps with and without hatching. The maps of Irish Geology were produced in 1892. A set of coloured maps were produced in 1907 to increase their popularity.