Photograph of a transformer at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1942-04-30 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Electric transformers Electric power Men Machinery, supplies, equipment Genre:   Photographs Photograph of a transformer at Basic Magnesium, Inc.	Photograph of a transformer at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-12-23 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Electric transformers Electric power Machinery, supplies, equipment Genre:   Photographs Photograph of a transformer at Basic Magnesium, Inc.	Photograph of a transformer at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1942-05-23 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Electric transformers Electric power Machinery, supplies, equipment Genre:   Photographs Photograph of a transformer at Basic Magnesium, Inc.	Photograph of a transformer repair at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-03-16 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Electric transformers -- Maintenance and repair Men Accidents and damage Machinery, supplies, equipment Genre:   Photographs Photograph of a transformer repair at Basic Magnesium, Inc.