Photograph of a cone crusher at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-06-30 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Ores Gabbs Valley (Nev.) Machinery, supplies, equipment Gabbs plant and operations Spatial Coverage:   Gabbs Valley (Nev.) Genre:   Photographs Photograph of a cone crusher at Basic Magnesium, Inc.	Photograph of trucks at the Gabbs mines   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-06-30 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Trucks Ores Loading and unloading Magnesite mines and mining Gabbs Valley (Nev.) Spatial Coverage:   Gabbs Valley (Nev.) Genre:   Photographs Photograph of trucks at the Gabbs mines	Photograph of trucks unloading ore at Basic Magnesium, Inc.   Creator:   Basic Magnesium, Inc. ( Contributing Institution ) Publication Date:   1943-06-30 Type:   Photograph Source Institution:   Henderson District Public Libraries Holding Location:   Henderson District Public Libraries Subject Keyword:   Trucks Ores Gabbs Valley (Nev.) Vehicles Gabbs plant and operations Spatial Coverage:   Gabbs Valley (Nev.) Genre:   Photographs Photograph of trucks unloading ore at Basic Magnesium, Inc.