Here is information about Sheet 57:
This Inch to the Mile map covers much of southern Fermanagh, with small sections of Counties Cavan and Monaghan. Most of Upper Lough Erne is covered and coverage stretches from Kinawley eastward to Munnilly House, and from Derryharney southward to Bawnboy. The main settlements are Lisnaskea and Newtown Butler. Other features include stretches of the Ulster Canal, the Great Northern Railway, and the GNR Cavan and Clones Branch; Crom Castle, Lanesborough Lodge.
On the reverse we include town plans for Lisnaskea and Newtown Butler, at a scale of 18 inches to the mile and showing them in detail. The map for Lisnaskea includes Main Street with houses/shops neatly shown either side, churches, workhouse, Town Hall, Balfour Castle, creamery; we include extracts from a directory for Lisnaskea. The map for Newtown Butler includes Court House, railway with station, St Congall's church, Lurganboy Cottage.
It is not possible to list the many hamlets, farmsteads and other topographical features shown on these maps. However, you may find it useful if we list the towns and principal villages or church parishes that are included on this map. Links are given for those for which detailed large-scale maps are also available.