Photograph of brick grinding and storage building at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. Publication Date:   1944-05-12 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Grinding materials Bricks Machinery, supplies, equipment Genre:   Photographs Photograph of brick grinding and storage building at Basic Magnesium, Inc.