Program: Portico
- Publisher: American Group of the International Institute for Conservation of Historic and Artistic Works
- Print ISSN: 0535-0867
- Electronic ISSN:
- OCLC Number:
- Validation: None
- Retention: permanent
- Institution: Portico
- Facility:
- OCLC Symbol: Portico
- Holdings Format: Print
| Materials | Archive Action | Date of Action | Program | Status/Note |
|---|---|---|---|---|
|
1971-1972
|
digitized | 2023-07-19 | PORTICO |
|