American made iron mortar and pestle with flared base and removable steeped top for mining purposes., SC002.0047. Creighton University Libraries, Archives & Special Collections.

American made iron mortar and pestle with flared base and removable steeped top for mining purposes., SC002.0047. Creighton University Libraries, Archives & Special Collections. https://creighton.as.atlas-sys.com/repositories/2/digital_objects/700 Accessed April 26, 2024.