24K views · 49 reactions | The London Hammer is such a mystery. Could it have been a man made object from another planet, leading to the idea that there are more humans in the universe. Or is this proof of time travel? Fascinating rabbit hole. From alookBackInTime on TT #history #rewrittenhistory #timetravel #unexplained #downtherabbithole | DownThe RabbitHole | Facebook

How do you explain the enigma known as the London Hammer? Discovered in London, Texas, in 1936, it appears to be a 19th-century hammer encased in rock estimated to be millions of years old. What's your theory? | The Daytripper

Texas Unearths 400 Million Year Old Hammer Currently referred to as the London Hammer. It is believed that the rock that formerly grew around it stopped growing approximately 400 million years ago, which can only suggest that the hammer is considerably older. | Historistic

How Bob's Hammer came to be | Carmen Ciricillo the Construction Comic