This historical map portrays the area of Londonderry - Sheet 21 in 1924, primarily covering Carrigans as well as portions of Saint Johnston, Ballougry, and Clampernow. Featuring a scale of 1:10,560, this map provides a highly detailed snapshot of the terrain, roads, buildings, parishes, and historical landmarks in the Londonderry - Sheet 21 region at the time. Published in 1937, it is the sole known edition of this map.
This is the sole edition of this map. No revisions or reprints were ever made.
1830 · Londonderry - Sheet 21
Ordnance Survey Six-inch · 1:10,560
1830 · Londonderry - Sheet 20
Ordnance Survey Six-inch · 1:10,560
1832 · Tyrone - Sheet 2
Ordnance Survey Six-inch · 1:10,560
1833 · Tyrone - Sheet 1
Ordnance Survey Six-inch · 1:10,560
1833 · Tyrone - Sheet 2
Ordnance Survey Six-inch · 1:10,560
1834 · Donegal - Sheet 63
Ordnance Survey Six-inch · 1:10,560
1834 · Donegal - Sheet 54
Ordnance Survey Six-inch · 1:10,560
1835 · Donegal - Sheet 63
Ordnance Survey Six-inch · 1:10,560
1835 · Donegal - Sheet 54
Ordnance Survey Six-inch · 1:10,560
1835 · Donegal - Sheet 62
Ordnance Survey Six-inch · 1:10,560
Reproduced with the permission of the National Library of Scotland