Results for "National Center for Systematics"
![Wrought Iron Smelting Tools, 1880, Smithsonian Institution Archives, SIA Acc. 11-006 [MAH-3819].](/sites/default/files/styles/sia-image-200/public/site_util_images/image_missing.jpg "Wrought Iron Smelting Tools, 1880, Smithsonian Institution Archives, SIA Acc. 11-006 [MAH-3819].")
Wrought Iron Smelting Tools
- Date: 1880 1880s
- Creator: Unknown
Interior View of Kohinoor Mine, Shenandoah, Pennsylvania
- Date: 1884
- Creator: Bretz, George M. 1842-1895
Interior View of Kohinoor Mine, Shenandoah, Pennsylvania
- Date: 1884
- Creator: Bretz, George M. 1842-1895
Interior View of Kohinoor Mine, Shenandoah, Pennsylvania
- Date: 1884
- Creator: Bretz, George M. 1842-1895
![Wrought Iron Smelting Tools, 1880, Smithsonian Institution Archives, SIA Acc. 11-006 [MAH-3819].](https://ids.si.edu/ids/iiif/SIA-MAH-3819/full/250,/0/default.jpg "Wrought Iron Smelting Tools, 1880, Smithsonian Institution Archives, SIA Acc. 11-006 [MAH-3819].")
