Photograph of a plaster shop at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1944-10-06 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Job shops Plaster Building and structure interiors Genre:   Photographs Photograph of a plaster shop at Basic Magnesium, Inc.