- UTA 1383-18-1-B1994-0002/002P.A110b
- File
- Sep. 1955-Jun. 1956
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Amherst. Green and Linnell. 18"
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Troy. Rennselaer Observatory & Marg Mayall
Part of Helen Sawyer Hogg fonds
Troy. Rennselaer Observatory & Marg Mayall
Part of Helen Sawyer Hogg fonds
Troy. AAS. Don MacRae, Don Morton
Part of Helen Sawyer Hogg fonds
Washington. NSF Advisory panel
Part of Helen Sawyer Hogg fonds
Washington. NSF advisory panel with statue
Part of Helen Sawyer Hogg fonds
Washington. Four of Radio Astronomy panel
Part of Helen Sawyer Hogg fonds
Washington. Four of Radio Astronomy panel and HSH
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Mt. Holyoke College. Observatory
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Lake Winnepesaukee. Hoggs at Hazen's
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Washington. NSF across Lafayette Park
Part of Helen Sawyer Hogg fonds
Richmond Hill. Thanksgiving colours. 98 Richmond
Part of Helen Sawyer Hogg fonds
Richmond Hill. Big dome in fall
Part of Helen Sawyer Hogg fonds
Richmond Hill. David & James. colours. 98 Richmond
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Berkeley Campus Observatory staff
Part of Helen Sawyer Hogg fonds
Berkeley Campus Observatory. good
Part of Helen Sawyer Hogg fonds
Charlottesville. Nassau & Edmondson
Part of Helen Sawyer Hogg fonds
Charlottesville. Luyten. Bok. spring colors
Part of Helen Sawyer Hogg fonds
Charlottesville. Obs with Oswalds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Washington National Academy of Science
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Harvard. Waterman going to dedication
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Harvard. 60' telescope. light exposure
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Central Calif., Lick Astronomers
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds