Data Table
Data from McMullen’s punch cards was extracted into a table at Princeton University. The table below may be sorted by column and searched using simple keywords.
Use the “Excel” and “CSV” buttons below to download the filtered metadata you see on the page. Alternatively, the site’s source code is available on GitHub.
| Name | PLUS | McMullen | State | Locality | Type | Found_Date | First_Ref | Latest_Ref | Cess_Date | ED_for_Size | Size_at_ED | LD_for_Size | Size_at_LD | Link |
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