- UTA 1383-18-1-B1994-0002/002P.C29a
- File
- Sep. 1955-Jun. 1956
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Ottawa. Marg M., Sally. Ishbel
Part of Helen Sawyer Hogg fonds
Ottawa. Marg M., Sally. Ishbel
Part of Helen Sawyer Hogg fonds
Ottawa. Jim and Ellie at new library
Part of Helen Sawyer Hogg fonds
Ottawa. Helen & Sally for the Queen
Part of Helen Sawyer Hogg fonds
Ottawa. Helen & Sally for the Queen
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Ottawa. Covington and paraboloids
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Ondrejov. Observatory from roof
Part of Helen Sawyer Hogg fonds
Ondrejov. Main building and flowers. Perek
Part of Helen Sawyer Hogg fonds
Ondrejov. Entrance main building and Valnicek
Part of Helen Sawyer Hogg fonds
Ondrejov. Dr. Valnicek with coelostat
Part of Helen Sawyer Hogg fonds
Ondrejov. Coronagraph. Valnicek, Alter
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Ondrejov. 1-metre reflector. and Plavec
Part of Helen Sawyer Hogg fonds
Olzstyn. Dr. Donnay & Planetarium
Part of Helen Sawyer Hogg fonds
Olzstyn. Dr. Donnay & Planetarium
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Not numbered or listed but identified on each slide
Part of Helen Sawyer Hogg fonds
North Bay. Allan Hill. Pinewood
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Nogales. Sonora Mexico. Ethel Carpenter
Part of Helen Sawyer Hogg fonds
Nogales. Sonora Mexico. Ethel Carpenter
Part of Helen Sawyer Hogg fonds
Nogales. Rio Rico poppies. my building
Part of Helen Sawyer Hogg fonds
Nogales. Rio Rico poppies. my building
Part of Helen Sawyer Hogg fonds
Newfoundland. Conception Bay & iceberg
Part of Helen Sawyer Hogg fonds
Newfoundland. Conception Bay & iceberg
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
Part of Helen Sawyer Hogg fonds
New Mexico - VLA Dishes tilted to new position
Part of Helen Sawyer Hogg fonds
New Mexico - VLA Dishes tilted to new position
Part of Helen Sawyer Hogg fonds
New Mexico - VLA Dish at hangar
Part of Helen Sawyer Hogg fonds
New Mexico - VLA Dish at hangar
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