M0006071: Region of the Nebula Rho Ophiuchi, from Macpherson: Modern Cosmologies (1929)
- Date:
- 07 February 1939
- Reference:
- WT/D/1/20/1/50/71
Licence: In copyright
Credit: M0006071: Region of the Nebula Rho Ophiuchi, from Macpherson: <i>Modern Cosmologies</i> (1929). Source: Wellcome Collection.
