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1900s (20th Century) Maps of Harrow, England

Explore 24 historic maps of Harrow 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 Harrow'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 Harrow's history through authentic maps from the 1900s. This is your window into the past.

Harrow, England maps

(24)
  1. 1911 Map of Middlesex X.NW, 1916 Print
    1911 Map of Middlesex X.NW, 1916 Print
    1911 Middlesex X.NW
    1916 Print · Ordnance Survey
    Covers Harrow, including London, Hillingdon, and other nearby areas
    2 unique versions available
  4. 1911 Map of London Sheet A, 1920 Print
    1911 Map of London Sheet A, 1920 Print
    1911 London Sheet A
    1920 Print · Ordnance Survey
    Covers Harrow, including London, Watford, and other nearby areas
  7. 1911 Map of London Sheet E, 1920 Print
    1911 Map of London Sheet E, 1920 Print
    1911 London Sheet E
    1920 Print · Ordnance Survey
    Covers Harrow, including London, Ruislip, and other nearby areas
  10. 1912 Map of Middlesex X.SW, 1916 Print
    1912 Map of Middlesex X.SW, 1916 Print
    1912 Middlesex X.SW
    1916 Print · Ordnance Survey
    Covers Harrow, including London, Ruislip, and other nearby areas
    2 unique versions available
  13. 1912 Map of Middlesex X.NE, 1916 Print
    1912 Map of Middlesex X.NE, 1916 Print
    1912 Middlesex X.NE
    1916 Print · Ordnance Survey
    Covers Harrow, including London, Brent, and other nearby areas
    2 unique versions available
  16. 1912 Map of Hertfordshire XLIV.SW, 1920 Print
    1912 Map of Hertfordshire XLIV.SW, 1920 Print
    1912 Hertfordshire XLIV.SW
    1920 Print · Ordnance Survey
    Covers Harrow, including London, Batchworth, and other nearby areas
  19. 1912 Map of London Sheet B, 1920 Print
    1912 Map of London Sheet B, 1920 Print
    1912 London Sheet B
    1920 Print · Ordnance Survey
    Covers Harrow, including London, Chipping Barnet, and other nearby areas
  22. 1912 Map of Middlesex X.SE, 1920 Print
    1912 Map of Middlesex X.SE, 1920 Print
    1912 Middlesex X.SE
    1920 Print · Ordnance Survey
    Covers Harrow, including London, Brent, and other nearby areas
  25. 1912 Map of Hertfordshire XLIV.SE, 1920 Print
    1912 Map of Hertfordshire XLIV.SE, 1920 Print
    1912 Hertfordshire XLIV.SE
    1920 Print · Ordnance Survey
    Covers Harrow, including London, Watford Rural, and other nearby areas
  28. 1912 Map of London Sheet F, 1920 Print
    1912 Map of London Sheet F, 1920 Print
    1912 London Sheet F
    1920 Print · Ordnance Survey
    Covers Harrow, including London, Wembley, and other nearby areas
  31. 1913 Map of Hertfordshire XLV.SW, 1919 Print
    1913 Map of Hertfordshire XLV.SW, 1919 Print
    1913 Hertfordshire XLV.SW
    1919 Print · Ordnance Survey
    Covers Harrow, including London, Elstree and Borehamwood, and other nearby areas
  34. 1934 Map of Hertfordshire XLIV.SW, 1939 Print
    1934 Map of Hertfordshire XLIV.SW, 1939 Print
    1934 Hertfordshire XLIV.SW
    1939 Print · Ordnance Survey
    Covers Harrow, including London, Batchworth, and other nearby areas
  37. 1934 Map of Hertfordshire XLIV.NE, 1939 Print
    1934 Map of Hertfordshire XLIV.NE, 1939 Print
    1934 Hertfordshire XLIV.NE
    1939 Print · Ordnance Survey
    Covers Harrow, including London, Connaught Park, and other nearby areas
  40. 1934 Map of Hertfordshire XLIV.SE, 1939 Print
    1934 Map of Hertfordshire XLIV.SE, 1939 Print
    1934 Hertfordshire XLIV.SE
    1939 Print · Ordnance Survey
    Covers Harrow, including London, Watford Rural, and other nearby areas
  43. 1935 Map of Middlesex X.SW, 1938 Print
    1935 Map of Middlesex X.SW, 1938 Print
    1935 Middlesex X.SW
    1938 Print · Ordnance Survey
    Covers Harrow, including London, Ruislip, and other nearby areas
  46. 1935 Map of Middlesex X.SE, 1940 Print
    1935 Map of Middlesex X.SE, 1940 Print
    1935 Middlesex X.SE
    1940 Print · Ordnance Survey
    Covers Harrow, including London, Brent, and other nearby areas
  49. 1935 Map of Middlesex XI.NW, 1947 Print
    1935 Map of Middlesex XI.NW, 1947 Print
    1935 Middlesex XI.NW
    1947 Print · Ordnance Survey
    Covers Harrow, including London, Brent, and other nearby areas
  52. 1938 Map of Middlesex X.NE, 1945 Print
    1938 Map of Middlesex X.NE, 1945 Print
    1938 Middlesex X.NE
    1945 Print · Ordnance Survey
    Covers Harrow, including London, Brent, and other nearby areas
  55. 1938 Map of Middlesex X.SW, 1946 Print
    1938 Map of Middlesex X.SW, 1946 Print
    1938 Middlesex X.SW
    1946 Print · Ordnance Survey
    Covers Harrow, including London, Ruislip, and other nearby areas
  58. 1938 Map of Hertfordshire XLIV.SE, 1946 Print
    1938 Map of Hertfordshire XLIV.SE, 1946 Print
    1938 Hertfordshire XLIV.SE
    1946 Print · Ordnance Survey
    Covers Harrow, including London, Watford Rural, and other nearby areas
  61. 1938 Map of Hertfordshire XLIV.SW, 1946 Print
    1938 Map of Hertfordshire XLIV.SW, 1946 Print
    1938 Hertfordshire XLIV.SW
    1946 Print · Ordnance Survey
    Covers Harrow, including London, Batchworth, and other nearby areas
  64. 1938 Map of Hertfordshire XLV.SW, 1946 Print
    1938 Map of Hertfordshire XLV.SW, 1946 Print
    1938 Hertfordshire XLV.SW
    1946 Print · Ordnance Survey
    Covers Harrow, including London, Elstree and Borehamwood, and other nearby areas
  67. 1938 Map of Hertfordshire XLIV.NE, 1946 Print
    1938 Map of Hertfordshire XLIV.NE, 1946 Print
    1938 Hertfordshire XLIV.NE
    1946 Print · Ordnance Survey
    Covers Harrow, including London, Connaught Park, and other nearby areas
  70. 1938 Map of Middlesex X.SE, 1947 Print
    1938 Map of Middlesex X.SE, 1947 Print
    1938 Middlesex X.SE
    1947 Print · Ordnance Survey
    Covers Harrow, including London, Brent, and other nearby areas
End of results
Showing maps 1-24 of 24

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