Photograph of bricklaying in exhaust tunnel   Creator:   Basic Magnesium, Inc. Publication Date:   1942-03-26 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Bricks Bricklaying Men Plant construction Genre:   Photographs Photograph of bricklaying in exhaust tunnel	Photograph of an electrolytic cells at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1942-05-29 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Electrolytic cells Bricks Bricklaying Men Machinery, supplies, equipment Genre:   Photographs Photograph of an electrolytic cells at Basic Magnesium, Inc.	Photograph of a cell building at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. Publication Date:   1942-07-08 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Electrolytic cells Bricks Bricklaying Genre:   Photographs Photograph of a cell building at Basic Magnesium, Inc.	Photograph of rotary kiln construction at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1942-08-04 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Building Kilns, Rotary Bricks Bricklaying Men Genre:   Photographs Photograph of rotary kiln construction at Basic Magnesium, Inc.