1
Photograph of oil circuit breakers at Basic Magnesium, Inc.
Photograph of oil circuit breakers at Basic Magnesium, Inc.
Creator:
Basic Magnesium, Inc. ( Contributing Institution )
Publication Date:
1942-05-11
Type:
Photograph
Source Institution:
Henderson District Public Libraries
Holding Location:
Henderson District Public Libraries
Subject Keyword:
Electric circuit-breakers
Electric power
Machinery, supplies, equipment
Genre:
Photographs
2
Photograph of oil circuit breakers at Basic Magnesium, Inc.
Photograph of oil circuit breakers at Basic Magnesium, Inc.
Creator:
Basic Magnesium, Inc.
Publication Date:
1942-05-11
Type:
Photograph
Source Institution:
Henderson District Public Libraries
Holding Location:
Henderson District Public Libraries
Subject Keyword:
Electric circuit-breakers
Electric power
Machinery, supplies, equipment
Genre:
Photographs