'The 20-inch Hale Telescope on Mount Palomar is owned and operated by this school'
Caltech
COLLEGES & UNIVERSITIES: The 20-inch Hale Telescope on Mount Palomar is owned and operated by this school
The 20-inch Hale Telescope on Mount Palomar is owned and operated by this school
The 20-inch Hale Telescope on Mount Palomar is owned and operated by this school
COLLEGES & UNIVERSITIES
Caltech
COLLEGES & UNIVERSITIES