Galaxies nebulae ; star clusters.
Saved in:
| Format: | Unknown |
|---|---|
| Language: | English |
| Published: |
Northbrook, Ill. :
Hubbard,
c1969.
|
| Series: | Hubbard view file ;
VAG-286 |
| Subjects: |
| Item Description: | Photographed at Mt. Wilson and Palomar Observatories. |
|---|---|
| Physical Description: | 15 slides : col. & + guide. |