Not Available. "Saltpeter." New Georgia Encyclopedia (Project). 1708/2022, https://www.georgiaencyclopedia.org/articles/geography-environment/saltpeter-mining/m-9448/.

Not Available (1708/2022). Saltpeter. Retrieved from https://www.georgiaencyclopedia.org/articles/geography-environment/saltpeter-mining/m-9448/

Not Available. "Saltpeter." 1708/2022. April 29, 2026. https://www.georgiaencyclopedia.org/articles/geography-environment/saltpeter-mining/m-9448/.