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1940s Maps of Union, New Jersey

Explore 7 historic maps of Union from the 1940s. These maps offer a rare glimpse into what life looked like during the 1940s — 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 Union's landscape evolved across the 1940s, 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 1940s, 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 Union's history through authentic maps from the 1940s. This is your window into the past.

Union, NJ maps

(7)
  1. 1943 Map of Frenchtown
    1943 Map of Frenchtown
    1943 Frenchtown
    1943 Print · USGS
    The Delaware River valley thrived as a rail and industrial corridor in the early 1940s. Genealogists can trace local roots through numerous landmarks like Frenchtown High School, Alexandria Cemetery, and Baptistown School.
  4. 1943 Map of High Bridge
    1943 Map of High Bridge
    1943 High Bridge
    1943 Print · USGS
    Western New Jersey industrial and institutional corridors are meticulously mapped here during the early war years. Genealogists and historians can trace family locations near the NJ State Hospital or the Grobelis Farm, and identify vanished local landmarks like the Air Raid Station and Asbury Graphite Refinery.
  7. 1943 Map of Bethlehem
    1943 Map of Bethlehem
    1943 Bethlehem
    1943 Print · USGS
    Northampton and Lehigh counties hummed with industry and river commerce during the early war years. Researchers can trace the path of the Lehigh Valley RR, locate family-named landmarks like Chief Tatamy, and find rural schools such as Mexico School and Poplar Valley Sch.
  10. 1943 Map of Bloomsbury
    1943 Map of Bloomsbury
    1943 Bloomsbury
    1943 Print · USGS
    Bloomsbury and the Musconetcong Valley are captured here during the mid-forties, showing a landscape shaped by heavy industry and vital rail corridors. Researchers can trace the massive Edison Portland Cement Co, the path of the Morris Canal, and local landmarks like Kennedy Mills.
  13. 1943 Map of Cakepoulin Creek
    1943 Map of Cakepoulin Creek
    1943 Cakepoulin Creek
    1943 Print · USGS
    Hunterdon County during the early war years reveals a landscape of established rail corridors and rural hamlets. Local historians can trace family locations near the Lehigh Valley line, the Oakgrove Grange Hall, and country schools like Jutland School.
  16. 1944 Map of Newark, 1971 Print
    1944 Map of Newark, 1971 Print
    1944 Newark
    1971 Print · USGS
    The industrial corridor from Philadelphia to New York was in a period of massive transition during the mid-forties. Genealogists and researchers can trace the rail lines of the Lehigh Valley RR, locate military installations like Picatinny Arsenal, and explore the early sprawl near Levittown.
    5 unique versions available
  19. 1949 Map of Newark
    1949 Map of Newark
    1949 Newark
    1949 Print · USGS
    The industrial corridor between Philadelphia and New York comes alive in this post-war survey. Genealogists and historians can trace the massive rail networks of the Reading Railroad and locate major installations like Fort Dix or Picatinny Arsenal.
    2 unique versions available
End of results
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Frequently asked questions

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