Erie Canal 1820s

Dynamite invented 1867

How go through solid rock? Granite 🤪

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How!!! nostr:npub10chlkc62tk7yr5m9qjc2u7rs3ufhhrq8yukeey0c5lysqkp2gumq93mnex I’m too regarded for this 😂

How ain’t just for Indians.

Exactly.

How about electricity? Power tools. Shipping. Materials used.

Mysterious 🥶