Photograph of a compressor at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. Publication Date:   1944-07-18 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Compressors Machinery, supplies, equipment Genre:   Photographs Photograph of a compressor at Basic Magnesium, Inc.	Photograph of a machine shop compressor at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-03-20 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Compressors Machinery, supplies, equipment Genre:   Photographs Photograph of a machine shop compressor at Basic Magnesium, Inc.