English Map of the Londonderry and Lough Swilly Railway in 1919...
the copyright holder of this work, hereby publish it under the following license: English Silhouette Map of Derry (Londonderry) Abkhazian Léarscáil scáthchruth...
English OS half-inch map of Londonderry...
English OS one-inch map of Londonderry...
(WT-shared) Paul.[dead link] 957×1001 (25881 bytes) Map of County Londonderry Source: [[:Image:UK map.svg]] (Import from wikitravel.org/shared) English...
0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Boom Hall from Taylor and Skinner’s road map of Londonderry, 1777 determination method: SHA-1...
org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse English Geological map of the County of Londonderry, and of Parts of Tyrone and Fermanagh...
Grutness 532×405× (10469 bytes) {{Information |Description=Outline map of County Londonderry, Northern Ireland |Source=own work, based on [[:Image:NIShape...
Map of Dauphin County, Pennsylvania, United States with township and municipal boundaries highlighting Londonderry Township is taken from US Census website[1]...
Map of Lebanon County, Pennsylvania, United States with township and municipal boundaries highlighting South Londonderry Township is taken from US Census...