1900s (20th Century) Maps of Blair, Illinois
Explore 6 historic maps of Blair 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 Blair'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 Blair's history through authentic maps from the 1900s. This is your window into the past.
Blair, IL maps
(6)- 1914 Map of Coulterville, 1965 Print1914 Coulterville1965 Print · USGSSouthern Illinois during the height of the steam era reveals a landscape of thriving rail hubs and rural school districts. Genealogists and local historians can trace the foundations of Sparta, Coulterville, and Steeleville alongside dozens of named country schools like Brick School and Temple School.
- 1917 Map of Coulterville1917 Coulterville1917 Print · USGSSouthern Illinois during the early twentieth century was defined by its coal-belt junctions and a dense grid of rural schoolhouses. Genealogists and historians can trace family locations near landmarks like Lost Prairie School, the Illinois Central rail lines, and the growing town of Sparta.3 unique versions available
- 1958 Map of Belleville, 1973 Print1958 Belleville1973 Print · USGSSouthern Illinois during the mid-twentieth century reveals a landscape of industrial growth and massive new reservoirs. Genealogists and historians can trace the paths of the Illinois Central RR through towns like Centralia or locate landmarks such as Emerald Mound and the Looking Glass Prairie.3 unique versions available
- 1962 Map of Belleville1962 Belleville1962 Print · USGSSouthern Illinois in the late fifties reveals a landscape of industrial growth and ancient landmarks before the full expansion of the interstate system. Genealogists can trace family names and rural post offices near Centralia, Salem, and the historic Monks Mound.
- 1965 Map of Steeleville, 1966 Print1965 Steeleville1966 Print · USGSRandolph County's coal and rail corridors are frozen in time during the mid-sixties, from the streets of Sparta to the mills of Steeleville. Researchers can trace old family sites at Union Ch and Peace Cem or locate industrial landmarks like the local STRIP MINE.2 unique versions available
- 1985 Map of Pinckneyville1985 Pinckneyville1985 Print · USGSSouthern Illinois in the mid-eighties shows a landscape of prairie farms, coal extraction, and vital rail corridors. Researchers can trace the rail-side growth of Venedy Station and New Memphis Station or locate landmarks like St Libory Church and Memorial Gardens Cem.2 unique versions available
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