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Land, Water and Peoples of the Refugio Valley
Rocks, Soils, Hills and Valleys
Estuary and Watershed
Human Settlement
Rails, Piers and Roads
History: Explosives Manufacture at the Hercules Works
Significance of the Hercules Works
Development of the Explosives Industry
Gold Rush, Black Powder and Dynamite
Market Power of the Producers of Explosives
Operation and Development of the Hercules Works
Conditions of Production
History: the Municipality
The Factory Town
Municipal Growth
Municipal Crisis
Municipal Austerity
Times and Places
Neatline
Neatline Time
Timeline
Sources and Reading
About HHS
Buy Our Book!
“Historic US 40 Route” Sign Project
Seeking Information on Ceramic Acid Vessels
Hercules Historical Society
Hercules Historical Society
Hercules Historical Society
Hercules Historical Society
Land, Water and Peoples of the Refugio Valley
Rocks, Soils, Hills and Valleys
Estuary and Watershed
Human Settlement
Rails, Piers and Roads
History: Explosives Manufacture at the Hercules Works
Significance of the Hercules Works
Development of the Explosives Industry
Gold Rush, Black Powder and Dynamite
Market Power of the Producers of Explosives
Operation and Development of the Hercules Works
Conditions of Production
History: the Municipality
The Factory Town
Municipal Growth
Municipal Crisis
Municipal Austerity
Times and Places
Neatline
Neatline Time
Timeline
Sources and Reading
About HHS
Buy Our Book!
“Historic US 40 Route” Sign Project
Seeking Information on Ceramic Acid Vessels
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Hercules Historical Society
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Geology and Hydrology of Refugio Valley
This item collects maps and other media files for use in exhibits, admin, etc.
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Geology
,
Hydrology
EIR for Neighborhood One
Waterborne Commerce in Contra Costa
The Hercules Works was part of a belt of industries along San Pablo Bay and the Carquinez Strait
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