Aerial photograph of refinery plant at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. Publication Date:   1943-03-02 Type:   aerial photography Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Foundries Metals Aerial views Building and structure exteriors Genre:   Photographs aerial photography (sobekcm) Aerial photograph of refinery plant at Basic Magnesium, Inc.	Photograph of the billet foundry at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1944-05-11 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Foundries Metals -- Refining Building and structure interiors Genre:   Photographs Photograph of the billet foundry at Basic Magnesium, Inc.	Photograph of the ingot foundry at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1944-03-24 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Foundries Metals -- Refining Building and structure exteriors Genre:   Photographs Photograph of the ingot foundry at Basic Magnesium, Inc.