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1900s (20th Century) Maps of Monmouthshire, Wales

Explore 170 historic maps of Monmouthshire from the 1900s (20th Century). These maps offer a rare glimpse into what life looked like during the 1900s — showing old roads, neighborhoods, homes, and landmarks that have changed or disappeared over time.

Whether you're researching your family's past, planning a metal detecting trip, or studying how Monmouthshire's landscape evolved across the 1900s, these high-resolution maps are a powerful tool for exploring the history of this region.

  • Focus on a specific era: All maps on this page are from the 1900s, giving you a focused view of this time period.
  • See what’s changed: Compare century-old streets, trails, and buildings to today's modern landscape using overlays and satellite layers.
  • Research with precision: Use these maps for genealogy, historical research, land use analysis, or educational projects.
  • View, download, or print: Maps are fully viewable online in high resolution, and can be downloaded or printed for your own records.

Start exploring Monmouthshire's history through authentic maps from the 1900s. This is your window into the past.

Monmouthshire, Wales maps

(170)
  1. 1900 Map of Monmouthshire XXV.SE, 1902 Print
    1900 Map of Monmouthshire XXV.SE, 1902 Print
    1900 Monmouthshire XXV.SE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Chepstow, Devauden, and other nearby areas
  4. 1900 Map of Monmouthshire XXX.SW, 1902 Print
    1900 Map of Monmouthshire XXX.SW, 1902 Print
    1900 Monmouthshire XXX.SW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Caerwent, Rogiet, and other nearby areas
  7. 1900 Map of Monmouthshire XX.SE, 1902 Print
    1900 Map of Monmouthshire XX.SE, 1902 Print
    1900 Monmouthshire XX.SE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Devauden, Trellech United, and other nearby areas
  10. 1900 Map of Monmouthshire VII.NE, 1902 Print
    1900 Map of Monmouthshire VII.NE, 1902 Print
    1900 Monmouthshire VII.NE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Skenfrith, Whitecastle, and other nearby areas
  13. 1900 Map of Monmouthshire XXX.NE, 1902 Print
    1900 Map of Monmouthshire XXX.NE, 1902 Print
    1900 Monmouthshire XXX.NE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Caerwent, Shirenewton, and other nearby areas
  16. 1900 Map of Monmouthshire VIII.SW, 1902 Print
    1900 Map of Monmouthshire VIII.SW, 1902 Print
    1900 Monmouthshire VIII.SW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Whitecastle, Llangattock Vibon Avel, and other nearby areas
  19. 1900 Map of Monmouthshire XXV.SW, 1902 Print
    1900 Map of Monmouthshire XXV.SW, 1902 Print
    1900 Monmouthshire XXV.SW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Caerwent, Devauden, and other nearby areas
  22. 1900 Map of Monmouthshire XIV.NW, 1902 Print
    1900 Map of Monmouthshire XIV.NW, 1902 Print
    1900 Monmouthshire XIV.NW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Whitecastle, Mitchel Troy, and other nearby areas
  25. 1900 Map of Monmouthshire XX.NE, 1902 Print
    1900 Map of Monmouthshire XX.NE, 1902 Print
    1900 Monmouthshire XX.NE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Trellech United, Mitchel Troy, and other nearby areas
  28. 1900 Map of Monmouthshire XXXI.NW, 1902 Print
    1900 Map of Monmouthshire XXXI.NW, 1902 Print
    1900 Monmouthshire XXXI.NW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Chepstow, Beachley, and other nearby areas
  31. 1900 Map of Monmouthshire XXIII.NE, 1902 Print
    1900 Map of Monmouthshire XXIII.NE, 1902 Print
    1900 Monmouthshire XXIII.NE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Llangybi, Llanbadoc, and other nearby areas
  34. 1900 Map of Monmouthshire XIV.NE, 1902 Print
    1900 Map of Monmouthshire XIV.NE, 1902 Print
    1900 Monmouthshire XIV.NE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Monmouth, Trellech United, and other nearby areas
  37. 1900 Map of Monmouthshire VIII.NW, 1902 Print
    1900 Map of Monmouthshire VIII.NW, 1902 Print
    1900 Monmouthshire VIII.NW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Llanrothal, Skenfrith, and other nearby areas
  40. 1900 Map of Monmouthshire XIX.NE, 1902 Print
    1900 Map of Monmouthshire XIX.NE, 1902 Print
    1900 Monmouthshire XIX.NE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Raglan, Llanarth, and other nearby areas
  43. 1900 Map of Monmouthshire XXX.NW, 1902 Print
    1900 Map of Monmouthshire XXX.NW, 1902 Print
    1900 Monmouthshire XXX.NW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Llanvair-Discoed, Caerwent, and other nearby areas
  46. 1900 Map of Monmouthshire XIV.SE, 1902 Print
    1900 Map of Monmouthshire XIV.SE, 1902 Print
    1900 Monmouthshire XIV.SE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Trellech United, Mitchel Troy, and other nearby areas
  49. 1900 Map of Monmouthshire XIII.NE, 1902 Print
    1900 Map of Monmouthshire XIII.NE, 1902 Print
    1900 Monmouthshire XIII.NE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Gobion Fawr, Llanarth, and other nearby areas
  52. 1900 Map of Monmouthshire XIV.SW, 1902 Print
    1900 Map of Monmouthshire XIV.SW, 1902 Print
    1900 Monmouthshire XIV.SW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Raglan, Mitchel Troy, and other nearby areas
  55. 1900 Map of Monmouthshire XXX.SE, 1902 Print
    1900 Map of Monmouthshire XXX.SE, 1902 Print
    1900 Monmouthshire XXX.SE
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Caldicot, Portskewett, and other nearby areas
  58. 1900 Map of Monmouthshire XX.NW, 1902 Print
    1900 Map of Monmouthshire XX.NW, 1902 Print
    1900 Monmouthshire XX.NW
    1902 Print · Ordnance Survey
    Covers Monmouthshire, including Raglan, Devauden, and other nearby areas
  61. 1900 Map of Monmouthshire XXI.NW, 1903 Print
    1900 Map of Monmouthshire XXI.NW, 1903 Print
    1900 Monmouthshire XXI.NW
    1903 Print · Ordnance Survey
    Covers Monmouthshire, including Newland, St. Briavels, and other nearby areas
  64. 1900 Map of Monmouthshire XV.SW, 1903 Print
    1900 Map of Monmouthshire XV.SW, 1903 Print
    1900 Monmouthshire XV.SW
    1903 Print · Ordnance Survey
    Covers Monmouthshire, including Coleford, Newland, and other nearby areas
  67. 1900 Map of Gloucestershire LXII.SW, 1903 Print
    1900 Map of Gloucestershire LXII.SW, 1903 Print
    1900 Gloucestershire LXII.SW
    1903 Print · Ordnance Survey
    Covers Monmouthshire, including Chepstow, Caldicot, and other nearby areas
  70. 1900 Map of Gloucestershire XXX.SW, 1903 Print
    1900 Map of Gloucestershire XXX.SW, 1903 Print
    1900 Gloucestershire XXX.SW
    1903 Print · Ordnance Survey
    Covers Monmouthshire, including Monmouth, Staunton Coleford, and other nearby areas
  73. 1900 Map of Gloucestershire LIV.NW, 1903 Print
    1900 Map of Gloucestershire LIV.NW, 1903 Print
    1900 Gloucestershire LIV.NW
    1903 Print · Ordnance Survey
    Covers Monmouthshire, including Chepstow, Tidenham, and other nearby areas
Showing maps 1-25 of 170

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Frequently asked questions

  • What are the different types of historical maps available for Monmouthshire?
  • What is the oldest map of Monmouthshire?
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  • Are there historical topographic maps available for Monmouthshire?
  • Is there historical aerial imagery available for Monmouthshire?
  • Where are historical maps of Monmouthshire sourced from?