This is an original 1892 book titled “Hercules Powder Mining Dynamite San Francisco Ca” by the California Powder Works. The book covers the topic of mining and specifically, the use of dynamite. It is a valuable collectible for those interested …..
California Blasting Caps tin paper label San Francisco Oakland Hercules Powder. Rare tin to find with paper label. The label is mostly intact, there is a section that is coming off the tin(see photo). Made by California Cap Company(the lid …..
1890s California Powder Works Hercules Dynamite Crate San Francisco CA. This is an original crate that was broken and put back together. A very early piece of mining history. It has square nails holding it together. The item “1890s California …..