Indexes to the Smithsonian currency specimen sheet collection, on a state by state basis. Compiled by Andrew Pollock.

Please access this dataset from Internet Archive at: https://archive.org/details/SISpecimenSheetIndexAlabama.

Use "download options" / "show all" in the right column to access the per state spreadsheets.

Note: this indexing work is not yet complete, the version here is updated as of Febrary 2019.