Photograph of a tunnel kiln ventilation at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1942-08-05 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Tunnel kilns Ventilation Machinery, supplies, equipment Genre:   Photographs Photograph of a tunnel kiln ventilation at Basic Magnesium, Inc.	Photograph of a ventilator duct at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-07-29 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Ventilation Machinery, supplies, equipment Building and structure interiors Genre:   Photographs Photograph of a ventilator duct at Basic Magnesium, Inc.	Photograph of ventilation at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-03-30 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Ventilation Tunnel kilns Machinery, supplies, equipment Genre:   Photographs Photograph of ventilation at Basic Magnesium, Inc.	Photograph of ventilation at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-03-30 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Ventilation Machinery, supplies, equipment Genre:   Photographs Photograph of ventilation at Basic Magnesium, Inc.
Photograph of ventilation at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-03-30 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Ventilation Electrolysis Machinery, supplies, equipment Genre:   Photographs Photograph of ventilation at Basic Magnesium, Inc.	Photograph of ventilation at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-04-13 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Ventilation Electrolysis Machinery, supplies, equipment Genre:   Photographs Photograph of ventilation at Basic Magnesium, Inc.	Photograph of ventilation construction at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-04-27 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Building Ventilation Fans (Machinery) Electrolysis Plant construction Genre:   Photographs Photograph of ventilation construction at Basic Magnesium, Inc.	Photograph of ventilation construction at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-05-06 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Building Ventilation Electrolysis Welding Machinery, supplies, equipment Genre:   Photographs Photograph of ventilation construction at Basic Magnesium, Inc.