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1900s (20th Century) Maps of Ynysddu, Caerphilly

Explore 18 historic maps of Ynysddu 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 Ynysddu'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 Ynysddu's history through authentic maps from the 1900s. This is your window into the past.

Ynysddu, Caerphilly maps

(18)
  1. 1915 Map of Glamorgan XXIX.SE, 1922 Print
    1915 Map of Glamorgan XXIX.SE, 1922 Print
    1915 Glamorgan XXIX.SE
    1922 Print · USGS
    Covers Ynysddu, including Trethomas, Crosskeys, and other nearby areas
  4. 1915 Map of Glamorgan XXIX, 1922 Print
    1915 Map of Glamorgan XXIX, 1922 Print
    1915 Glamorgan XXIX
    1922 Print · USGS
    Covers Ynysddu, including Caerphilly, Ystrad Mynach, and other nearby areas
  7. 1915 Map of Glamorgan XXIX.SW, 1922 Print
    1915 Map of Glamorgan XXIX.SW, 1922 Print
    1915 Glamorgan XXIX.SW
    1922 Print · USGS
    Covers Ynysddu, including Caerphilly, Bedwas, and other nearby areas
  10. 1916 Map of Monmouthshire XXII.SE, 1922 Print
    1916 Map of Monmouthshire XXII.SE, 1922 Print
    1916 Monmouthshire XXII.SE
    1922 Print · USGS
    Covers Ynysddu, including Blackwood, Newbridge, and other nearby areas
  13. 1916 Map of Glamorgan XXIX.NW, 1922 Print
    1916 Map of Glamorgan XXIX.NW, 1922 Print
    1916 Glamorgan XXIX.NW
    1922 Print · USGS
    Covers Ynysddu, including Ystrad Mynach, Pontllanfraith, and other nearby areas
  16. 1916 Map of Monmouthshire XXVII.NE, 1922 Print
    1916 Map of Monmouthshire XXVII.NE, 1922 Print
    1916 Monmouthshire XXVII.NE
    1922 Print · USGS
    Covers Ynysddu, including Pontllanfraith, Abercarn, and other nearby areas
  19. 1916 Map of Glamorgan XX.SW, 1922 Print
    1916 Map of Glamorgan XX.SW, 1922 Print
    1916 Glamorgan XX.SW
    1922 Print · USGS
    Covers Ynysddu, including Blackwood, Ystrad Mynach, and other nearby areas
  22. 1916 Map of Glamorgan XX, 1922 Print
    1916 Map of Glamorgan XX, 1922 Print
    1916 Glamorgan XX
    1922 Print · USGS
    Covers Ynysddu, including Blackwood, Ystrad Mynach, and other nearby areas
  25. 1938 Map of Monmouthshire XXII.SE, 1945 Print
    1938 Map of Monmouthshire XXII.SE, 1945 Print
    1938 Monmouthshire XXII.SE
    1945 Print · USGS
    Covers Ynysddu, including Blackwood, Newbridge, and other nearby areas
    2 unique versions available
  28. 1938 Map of Monmouthshire XXVII.NE, 1949 Print
    1938 Map of Monmouthshire XXVII.NE, 1949 Print
    1938 Monmouthshire XXVII.NE
    1949 Print · USGS
    Covers Ynysddu, including Pontllanfraith, Abercarn, and other nearby areas
  31. 1938 Map of Glamorgan XX.SW, 1949 Print
    1938 Map of Glamorgan XX.SW, 1949 Print
    1938 Glamorgan XX.SW
    1949 Print · USGS
    Covers Ynysddu, including Blackwood, Ystrad Mynach, and other nearby areas
  34. 1947 Map of Glamorgan XXIX.SW, 1951 Print
    1947 Map of Glamorgan XXIX.SW, 1951 Print
    1947 Glamorgan XXIX.SW
    1951 Print · USGS
    Covers Ynysddu, including Caerphilly, Bedwas, and other nearby areas
  37. 1948 Map of Glamorgan XXIX.SE, 1951 Print
    1948 Map of Glamorgan XXIX.SE, 1951 Print
    1948 Glamorgan XXIX.SE
    1951 Print · USGS
    Covers Ynysddu, including Trethomas, Crosskeys, and other nearby areas
  40. 1948 Map of Glamorgan XXIX.NW, 1951 Print
    1948 Map of Glamorgan XXIX.NW, 1951 Print
    1948 Glamorgan XXIX.NW
    1951 Print · USGS
    Covers Ynysddu, including Ystrad Mynach, Pontllanfraith, and other nearby areas
  43. 1948 Map of Monmouthshire XXII.SE, 1953 Print
    1948 Map of Monmouthshire XXII.SE, 1953 Print
    1948 Monmouthshire XXII.SE
    1953 Print · USGS
    Covers Ynysddu, including Blackwood, Newbridge, and other nearby areas
  46. 1948 Map of Glamorgan XX.SW, 1953 Print
    1948 Map of Glamorgan XX.SW, 1953 Print
    1948 Glamorgan XX.SW
    1953 Print · USGS
    Covers Ynysddu, including Blackwood, Ystrad Mynach, and other nearby areas
  49. 1948 Map of Monmouthshire XXVII.NE, 1953 Print
    1948 Map of Monmouthshire XXVII.NE, 1953 Print
    1948 Monmouthshire XXVII.NE
    1953 Print · USGS
    Covers Ynysddu, including Pontllanfraith, Abercarn, and other nearby areas
  52. 1948 Map of Glamorgan XXIX.SW, 1953 Print
    1948 Map of Glamorgan XXIX.SW, 1953 Print
    1948 Glamorgan XXIX.SW
    1953 Print · USGS
    Covers Ynysddu, including Caerphilly, Bedwas, and other nearby areas
End of results
Showing maps 1-18 of 18

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Frequently asked questions

  • What are the different types of historical maps available for Ynysddu?
  • What is the oldest map of Ynysddu?
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