| Title | Excelsior Manufacturing Co.. Letter |
| Genre | Letters (correspondence) |
| Form | correspondence |
| Call Number | ave_biggert_00707 |
| Date | 1869 |
| DOI | 10.7916/D8KD38X0 |
| Companies | Excelsior Manufacturing Co. |
| Collector | Biggert, Robert |
| Current Location | Avery Architectural & Fine Arts Library, Columbia University |
| IIIF Manifest |  |
| Locations | St. Louis, Missouri, United Statesadd_location |