| Title | Morton. Letter |
| Genre | Letters (correspondence) |
| Form | correspondence |
| Call Number | ave_biggert_00630 |
| Date | 1900-1909 |
| DOI | 10.7916/D8HT41CT |
| Companies | Morton |
| Collector | Biggert, Robert |
| Current Location | Avery Architectural & Fine Arts Library, Columbia University |
| IIIF Manifest |  |
| Locations | Grand Rapids, Michigan, United Statesadd_location |