Voyages: Shipboard life
Shipboard life
documents:
Letters 
Cable
Ault's voyages:
Antarctica
Canada
Easter Island
Galilee
Last cruise
Shipboard Life
Previous | Next Magnetic observers at work in observing dome
of Carnegie, Indian Ocean, 1911.
The glass enclosures provided protection from
the weather for both observers and their
instruments.
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Copyright
(C) 2004 by the Department
of Terrestrial Magnetism,
Carnegie Institution of Washington.
All rights reserved.
Exhibit was mounted on 07/19/2004.
All rights reserved.
Exhibit was mounted on 07/19/2004.