1970s Maps of Union Township, South Dakota

Explore 2 historic maps of Union Township from the 1970s. These maps offer a rare glimpse into what life looked like during the 1970s — 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 Township's landscape evolved across the 1970s, 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 1970s, 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 Township's history through authentic maps from the 1970s. This is your window into the past.


Union Township, SD maps

(2)
  1. 1971 Map of Bloomfield, 1974 Print
    1971 Map of Bloomfield, 1974 Print
    1971 Bloomfield
    1974 Print · USGS
    Agricultural life in eastern South Dakota comes into focus during the early seventies, spanning the Beadle and Spink county line. Researchers can locate specific homestead sites and landmarks like Hillside Colony, La Delle, and Hutterthal Ch.

  2. 1973 Map of Carpenter, 1978 Print
    1973 Map of Carpenter, 1978 Print
    1973 Carpenter
    1978 Print · USGS
    Eastern South Dakota’s agricultural heartland is documented here in the early seventies, showing a landscape defined by township grids and scattered rural communities. Genealogists and local historians can locate early burial sites at Union Cem and Richland Cem, or trace the small settlements of Richland and Carpenter.

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Frequently asked questions

  • What are the different types of historical maps available for Union Township?
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  • Are there historical topographic maps available for Union Township?
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  • Where are historical maps of Union Township sourced from?