Apparatus for production of blasting caps at Hercules Port Ewen plant - Science History Institute Digital Collections
![Employees filling electric blasting caps at Hercules Port Ewen plant - Science History Institute Digital Collections Employees filling electric blasting caps at Hercules Port Ewen plant - Science History Institute Digital Collections](https://scihist-digicoll-production-derivatives.s3.amazonaws.com/435e6535-d1d9-4df0-a34a-9b6e688b17cb/download_medium/7422efd017ddae0e31c1145e48acba99.jpg)
Employees filling electric blasting caps at Hercules Port Ewen plant - Science History Institute Digital Collections
![Hercules Blasting Caps Box, wooden w/ hinged lid - Nov 21, 2008 | Harlowe-Powell Auction Gallery in VA Hercules Blasting Caps Box, wooden w/ hinged lid - Nov 21, 2008 | Harlowe-Powell Auction Gallery in VA](https://p1.liveauctioneers.com/622/17495/5891359_1_x.jpg?height=164&quality=70&version=1225999049)
Hercules Blasting Caps Box, wooden w/ hinged lid - Nov 21, 2008 | Harlowe-Powell Auction Gallery in VA
![VTG 1920''s Hercules Blasting Caps Mining Explosives Wooden Box Crate 15A55 -- Antique Price Guide Details Page VTG 1920''s Hercules Blasting Caps Mining Explosives Wooden Box Crate 15A55 -- Antique Price Guide Details Page](https://www.antiquesnavigator.com/archive/2017/06/01/152559984638.jpg)
VTG 1920''s Hercules Blasting Caps Mining Explosives Wooden Box Crate 15A55 -- Antique Price Guide Details Page
![Original U.S. WWII Hercules Dynamite Box with Inert Display Sticks - A – International Military Antiques Original U.S. WWII Hercules Dynamite Box with Inert Display Sticks - A – International Military Antiques](https://cdn.shopify.com/s/files/1/1524/1342/products/ONSV21HB268__1AA.jpg?v=1628374895)
Original U.S. WWII Hercules Dynamite Box with Inert Display Sticks - A – International Military Antiques
![Electric Blasting Cap Action exhibition display (circa 1950) - Science History Institute Digital Collections Electric Blasting Cap Action exhibition display (circa 1950) - Science History Institute Digital Collections](https://scihist-digicoll-production-derivatives.s3.amazonaws.com/f4491bcf-2a4a-4292-8fdd-cc8a3ae166aa/download_medium/d6b005da767a0d164eba4c82c19a06a2.jpeg)
Electric Blasting Cap Action exhibition display (circa 1950) - Science History Institute Digital Collections
![19 X 17 Antique Hercules Blasting Caps Crate Dynamite Powder | Etsy | Crates, Old wooden crates, Antiques 19 X 17 Antique Hercules Blasting Caps Crate Dynamite Powder | Etsy | Crates, Old wooden crates, Antiques](https://i.pinimg.com/736x/22/eb/55/22eb550224a98fbd2dbe5ad29e891186.jpg)