| Title | Hettrick Bros. Company. Letter |
| Genre | Letters (correspondence) |
| Form | correspondence |
| Call Number | ave_biggert_01332 |
| Date | 1914 |
| DOI | 10.7916/D8446ZK4 |
| Companies | Hettrick Bros. Company |
| Collector | Biggert, Robert |
| Current Location | Avery Architectural & Fine Arts Library, Columbia University |
| IIIF Manifest |  |
| Locations | Toledo, Ohio, United Statesadd_location |