The Poston Foundation

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The Poston Foundation Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from The Poston Foundation, 1901 Main Street 18th Floor #4040, Columbia, SC.

The Poston Foundation is a South Carolina 501(c)(3) nonprofit advancing practical community support through direct aid, local partnerships, and place-based initiatives that strengthen people, preserve community, and expand opportunity.

10/24/2026

Explore the place, people, maps, records, and books behind Poston, South Carolina through a source-centered historical archive.

10/24/2026

Search the Poston family of South Carolina archive: 39 documentary records, OCR PDFs, lineage materials, and five published genealogy and P*e Dee history works.

10/24/2026

Explore the place, people, maps, records, and books behind Poston, South Carolina. A source-centered archive on Andrew Poston, the Great P*e Dee River, landing names, railroad history, and the Poston family.

10/24/2026
10/24/2026

A Poston Family Of South Carolina (Second Edition): A Family Genealogy — Second Edition, Revised, Authenticated, and Updated (2025) - Ebook written by Eric Chalmers Poston. Read this book using Google Play Books app on your PC, android, iOS devices. Download for offline reading, highlight, bookmar...

10/24/2026

A Poston Family of South Carolina: Its Immigrant Ancestor and Some of His Descendants: Revised, Authenticated & Updated 2025 Edition - Ebook written by Eric Chalmers Poston. Read this book using Google Play Books app on your PC, android, iOS devices. Download for offline reading, highlight, bookmark...

10/24/2026

Poston is an unincorporated community in Florence County, South Carolina, United States. It is located adjacent to South Carolina Highway 51 and U.S. Route 378. The Andrews Subdivision railroad line runs through Poston.[2][3] The community lies near the Great P*e Dee River and is associated with All...

10/24/2026

Map of Poston, South Carolina

This locator map places Poston, South Carolina in Florence County near the Great P*e Dee River and provides a clear visual reference for the community’s relationship to the county, river, roads, and railroad corridor.

10/24/2026

Biography of Andrew Poston, the best-supported namesake figure associated with the railroad-era development of Poston, South Carolina.

10/24/2026

A source-centered history of Poston, South Carolina, from the older Ellison / Allison Landing river locality to the railroad-era community associated with Andrew Poston.

Address

1901 Main Street 18th Floor #4040
Columbia, SC
29201

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

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