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1900s (20th Century) Maps of Saint Clair, Louisiana

Explore 10 historic maps of Saint Clair 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 Saint Clair'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 Saint Clair's history through authentic maps from the 1900s. This is your window into the past.

Saint Clair, LA maps

(10)
  1. 1940 Map of Belle Chasse
    1940 Map of Belle Chasse
    1940 Belle Chasse
    1940 Print · USGS
    Covers Saint Clair, including New Orleans, Poydras, and other nearby areas
  4. 1942 Map of St. Bernard, 1949 Print
    1942 Map of St. Bernard, 1949 Print
    1942 St. Bernard
    1949 Print · USGS
    Covers Saint Clair, including New Orleans, Chalmette, and other nearby areas
  7. 1951 Map of Belle Chasse, 1952 Print
    1951 Map of Belle Chasse, 1952 Print
    1951 Belle Chasse
    1952 Print · USGS
    Covers Saint Clair, including New Orleans, Poydras, and other nearby areas
    2 unique versions available
  10. 1955 Map of St. Bernard
    1955 Map of St. Bernard
    1955 St. Bernard
    1955 Print · USGS
    Covers Saint Clair, including New Orleans, Chalmette, and other nearby areas
  13. 1957 Map of Breton Sound, 1967 Print
    1957 Map of Breton Sound, 1967 Print
    1957 Breton Sound
    1967 Print · USGS
    Covers Saint Clair, including New Orleans, Chalmette, and other nearby areas
    3 unique versions available
  16. 1961 Map of Breton Sound
    1961 Map of Breton Sound
    1961 Breton Sound
    1961 Print · USGS
    Covers Saint Clair, including New Orleans, Chalmette, and other nearby areas
  19. 1966 Map of Belle Chasse, 1968 Print
    1966 Map of Belle Chasse, 1968 Print
    1966 Belle Chasse
    1968 Print · USGS
    Covers Saint Clair, including New Orleans, Poydras, and other nearby areas
    6 unique versions available
  22. 1969 Map of St. Bernard, 1970 Print
    1969 Map of St. Bernard, 1970 Print
    1969 St. Bernard
    1970 Print · USGS
    Covers Saint Clair, including New Orleans, Chalmette, and other nearby areas
  25. 1983 Map of Black Bay
    1983 Map of Black Bay
    1983 Black Bay
    1983 Print · USGS
    Covers Saint Clair, including New Orleans, Chalmette, and other nearby areas
    2 unique versions available
  28. 1999 Map of Belle Chasse, 2000 Print
    1999 Map of Belle Chasse, 2000 Print
    1999 Belle Chasse
    2000 Print · USGS
    Covers Saint Clair, including New Orleans, Poydras, and other nearby areas
End of results
Showing maps 1-10 of 10

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Frequently asked questions

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