Skip to main content

Dinosaurs

It was discovered in New Jersey in 1858, was made into full-size copies that were sent as far away as Edinburgh, and had a violent run-in with Boss Tweed in 1871. Now, after 50 years out of view, the ugly brute can be seen in Philadelphia.

During the summer of 1858, almost no one in the United States had even heard of dinosaurs.

Enjoy our work? Help us keep going.

Now in its 75th year, American Heritage relies on contributions from readers like you to survive. You can support this magazine of trusted historical writing and the volunteers that sustain it by donating today.

Donate