| Name: | DA 3580 | |
| Other Number: | Ill. 13 | |
| Title: | Fragment of lower end of corner Sima #57. Temple of Poseidon at Sounion. | |
| Artist: | W. B. Dinsmoor Jr. | |
| Notes: | Also DA 3586 (not scanned). | |
| Storage: | 30-1 | |
| Condition Base: | Dirty | |
| Material: | Heavy Tracing Paper | |
| Medium: | Drafting Ink | |
| Size Sheet: | 0.892 x 0.570 | |
| Scale: | 1:2 | |
| Date: | 1969 |