| Title | Union Bag & Paper Co.. Letter |
| Genre | Letters (correspondence) |
| Form | correspondence |
| Call Number | ave_biggert_00516 |
| Date | 1890-1899 |
| DOI | 10.7916/D8475NW3 |
| Companies | Union Bag & Paper Co. |
| Collector | Biggert, Robert |
| Current Location | Avery Architectural & Fine Arts Library, Columbia University |
| IIIF Manifest |  |
| Locations | Watertown, Massachusetts, United Statesadd_location |