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Helen Sawyer Hogg fonds
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Algonguin. 150-ft. dish
Algonguin. 150-ft. dish
Algonquin. ARO Administration
Algonquin. ARO Administration
Algonquin Park. Dan M and R Garrison
Algonquin Park. Dan M and R Garrison
Algonquin Park. Jack Locke and Control Building
Algonquin Park. Jack Locke and Control Building
Algonquin Park. U of T dish and staff
Algonquin Park. U of T dish and staff
Algonquin. The long array
Algonquin. The long array
Amherst. Green and Linnell. 18"
Amherst. Green and Linnell. 18"
Andover. Radome & group. excellent
Andover. Radome & group. excellent
Andover. Telstar Radome
Andover. Telstar Radome
Andover. Telstar Radome Excellent
Andover. Telstar Radome Excellent
Arizona. Nogales. Astronomers at pool
Arizona. Nogales. Astronomers at pool
Arizona. Nogales. Wildt. Bok. Edmondson
Arizona. Nogales. Wildt. Bok. Edmondson
Articles, Manuscripts, Addresses
Articles, Manuscripts, Addresses
Astronomical Photographs
Astronomical Photographs
Astronomical Photographs
Astronomical Photographs
Athens. Daylight again - packing up
Athens. Daylight again - packing up
Athens. Eclipse site. Admiring equipment
Athens. Eclipse site. Admiring equipment
Athens. Eclipse site. Effie & Ruth prepare for totality
Athens. Eclipse site. Effie & Ruth prepare for totality
Athens. Eclipse site. Ruth & Effie
Athens. Eclipse site. Ruth & Effie
Avonport - Roy Bishop's home and observatory
Avonport - Roy Bishop's home and observatory
Avonport - Roy Bishop's home and observatory
Avonport - Roy Bishop's home and observatory
Awards and Degrees
Awards and Degrees
Awards and Degrees
Awards and Degrees
Bamberg. Castle Detres & Strohmeier. excellent
Bamberg. Castle Detres & Strohmeier. excellent
Bamberg. Dome. Sher. Mayall
Bamberg. Dome. Sher. Mayall
Bamberg. Group at Observatory. excellent
Bamberg. Group at Observatory. excellent
Bamberg. Helen & onion necklace
Bamberg. Helen & onion necklace
Bamberg. Margaret & onions
Bamberg. Margaret & onions
Bamberg. Principal. Thiel & Marg Mayall
Bamberg. Principal. Thiel & Marg Mayall
Bamberg. Rosino. Mannino. deKort. fine
Bamberg. Rosino. Mannino. deKort. fine
Bamberg. Sahade. McNamara. Odgers
Bamberg. Sahade. McNamara. Odgers
Bamberg. Telescope
Bamberg. Telescope
Bamberg. Zwicky and Christy
Bamberg. Zwicky and Christy
Berkeley Campus
Berkeley Campus
Berkeley Campus Observatory. good
Berkeley Campus Observatory. good
Berkeley Campus Observatory staff
Berkeley Campus Observatory staff
Berlin. Hotel Lichtburg. Dr. A.V. Douglas
Berlin. Hotel Lichtburg. Dr. A.V. Douglas
Berlin. Planetarium & Obs
Berlin. Planetarium & Obs
Bluevale. Louie at her home
Bluevale. Louie at her home
Bluevale. Louie at her home
Bluevale. Louie at her home
Budapest. Hungarian Academy
Budapest. Hungarian Academy
Budapest. Hungarian Academy. astronomers
Budapest. Hungarian Academy. astronomers
Budapest. Konkoly Detres. dull
Budapest. Konkoly Detres. dull
Budapest. Mountain trip. Observatory. Detre & car. good
Budapest. Mountain trip. Observatory. Detre & car. good
Budapest. Mountain trip. Observatory. Group in Schmidt
Budapest. Mountain trip. Observatory. Group in Schmidt
Budapest. Mountain trip. Observatory. Schmidt dome. OK
Budapest. Mountain trip. Observatory. Schmidt dome. OK
Budapest. Mountain trip. Observatory. Schmidt. good
Budapest. Mountain trip. Observatory. Schmidt. good
Burlington - Family party
Burlington - Family party
Burlington - Family party
Burlington - Family party
Cal Tech Obs., Meinel
Cal Tech Obs., Meinel
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