| Title | R.G. Dun & Co.. Letter |
| Genre | Letters (correspondence) |
| Form | correspondence |
| Call Number | ave_biggert_01511 |
| Date | 1900-1909 |
| DOI | 10.7916/D8475P19 |
| Companies | R.G. Dun & Co. |
| Collector | Biggert, Robert |
| Current Location | Avery Architectural & Fine Arts Library, Columbia University |
| IIIF Manifest |  |
| Locations | Scranton, Pennsylvania, United Statesadd_location |