Image Information
| Type | other |
| Title | NGC PHOTO PROOF HISTORY |
| Date | 11/29/2020 |
| Description | Image from E-Sylum, 11/29/2020, article #14, original article at https://nnp.wustl.edu/library/periodical/629940. |
Related Content
| Image Collection | E-Sylum Image Archive 2020 |
| Periodical | NGC PHOTO PROOF HISTORY |