| Title | Excelsior Brass Works. Envelope |
| Genre | Envelopes |
| Form | printed ephemera |
| Call Number | ave_biggert_01754 |
| Date | 1893 |
| DOI | 10.7916/D83X9JT2 |
| Companies | Excelsior Brass Works |
| Collector | Biggert, Robert |
| Current Location | Avery Architectural & Fine Arts Library, Columbia University |
| IIIF Manifest |  |
| Locations | Dubuque, Iowa, United Statesadd_location |