Join Free

1900s (20th Century) Maps of Thornwood, Mount Pleasant

Explore 17 historic maps of Thornwood 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 Thornwood'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 Thornwood's history through authentic maps from the 1900s. This is your window into the past.

Thornwood, Mount Pleasant maps

(17)
  1. 1902 Map of Tarrytown
    1902 Map of Tarrytown
    1902 Tarrytown
    1902 Print · USGS
    Covers Thornwood, including Greenburgh, Clarkstown, and other nearby areas
    11 unique versions available
  4. 1932 Map of White Plains
    1932 Map of White Plains
    1932 White Plains
    1932 Print · USGS
    Covers Thornwood, including Greenburgh, White Plains, and other nearby areas
  7. 1936 Map of Ossining
    1936 Map of Ossining
    1936 Ossining
    1936 Print · USGS
    Covers Thornwood, including Mount Pleasant, Cortlandt, and other nearby areas
  10. 1937 Map of Tarrytown
    1937 Map of Tarrytown
    1937 Tarrytown
    1937 Print · USGS
    Covers Thornwood, including Greenburgh, Clarkstown, and other nearby areas
  13. 1938 Map of White Plains
    1938 Map of White Plains
    1938 White Plains
    1938 Print · USGS
    Covers Thornwood, including Greenburgh, White Plains, and other nearby areas
    3 unique versions available
  16. 1943 Map of Ossining
    1943 Map of Ossining
    1943 Ossining
    1943 Print · USGS
    Covers Thornwood, including Mount Pleasant, Cortlandt, and other nearby areas
    4 unique versions available
  19. 1947 Map of White Plains
    1947 Map of White Plains
    1947 White Plains
    1947 Print · USGS
    Covers Thornwood, including Greenburgh, White Plains, and other nearby areas
  22. 1947 Map of Hartford, 1955 Print
    1947 Map of Hartford, 1955 Print
    1947 Hartford
    1955 Print · USGS
    Covers Thornwood, including Brookhaven, Huntington, and other nearby areas
    2 unique versions available
  25. 1948 Map of Hartford
    1948 Map of Hartford
    1948 Hartford
    1948 Print · USGS
    Covers Thornwood, including Brookhaven, Huntington, and other nearby areas
    2 unique versions available
  28. 1955 Map of Ossining, 1958 Print
    1955 Map of Ossining, 1958 Print
    1955 Ossining
    1958 Print · USGS
    Covers Thornwood, including Mount Pleasant, Cortlandt, and other nearby areas
    2 unique versions available
  31. 1957 Map of White Plains, 1959 Print
    1957 Map of White Plains, 1959 Print
    1957 White Plains
    1959 Print · USGS
    Covers Thornwood, including Greenburgh, White Plains, and other nearby areas
    2 unique versions available
  34. 1961 Map of Hartford
    1961 Map of Hartford
    1961 Hartford
    1961 Print · USGS
    Covers Thornwood, including Brookhaven, Huntington, and other nearby areas
  37. 1962 Map of Hartford, 1971 Print
    1962 Map of Hartford, 1971 Print
    1962 Hartford
    1971 Print · USGS
    Covers Thornwood, including Brookhaven, Huntington, and other nearby areas
    3 unique versions available
  40. 1965 Map of Hartford
    1965 Map of Hartford
    1965 Hartford
    1965 Print · USGS
    Covers Thornwood, including Brookhaven, Huntington, and other nearby areas
    2 unique versions available
  43. 1967 Map of Ossining, 1969 Print
    1967 Map of Ossining, 1969 Print
    1967 Ossining
    1969 Print · USGS
    Covers Thornwood, including Mount Pleasant, Cortlandt, and other nearby areas
    4 unique versions available
  46. 1967 Map of White Plains, 1969 Print
    1967 Map of White Plains, 1969 Print
    1967 White Plains
    1969 Print · USGS
    Covers Thornwood, including Greenburgh, White Plains, and other nearby areas
    3 unique versions available
  49. 1986 Map of Bridgeport
    1986 Map of Bridgeport
    1986 Bridgeport
    1986 Print · USGS
    Covers Thornwood, including Brookhaven, Huntington, and other nearby areas
    3 unique versions available
End of results
Showing maps 1-17 of 17

Top cities near Thornwood

See more

Top neighborhoods of Thornwood

Frequently asked questions

  • What are the different types of historical maps available for Thornwood?
  • What is the oldest map of Thornwood?
  • Where can I purchase historical maps of Thornwood for my home or office?
  • Where can I download high-res historical maps of Thornwood?
  • Are there historical topographic maps available for Thornwood?
  • Is there historical aerial imagery available for Thornwood?
  • Where are historical maps of Thornwood sourced from?