As far as human-made things I own, probably some Native American spear points that are 8-10 thousand years old. The oldest book I own is from the 1860s I think
Oldest cool thing that's not just a plain ole rock? 55 million year-old Trilobite fossil
@benjedwards Nah, that is nothing... I got a bit of Stromatolite, picked up on the shore of Lake Superior. š„³
https://www.lakesuperior.com/the-lake/natural-world/192feature/
@benjedwards And then there is this canon ball from the 1672 attack by the Bishop of Münster on the city of #Groningen. š¤©
@benjedwards These are actually not very rare. People still find them in the mud/clay in the south half of our city. He bombarded us with soooo many of them at the time. The siege lasted from juli 21th until august 28th. And failed, we still celebrate it every year on that day.
This one is solid iron, about 8 cm diameter. But there where also bigger ones and hollow ones that had something flammable in it. Here is a picture of a bigger one... https://cdn.nos.nl/image/2018/06/13/478999/1600x900.jpg
@benjedwards It seems #Bommenberend, as we called him, shot some 9000 iron canon balls and somewhere between 4000 and 5000 mortar- and incendiary bombs at us. And failed to get in... š„³
No idea how many of these are still around, but they are not really very rare.
@herrprofdr Great question. In many cases, I don't know because they came from my dad.
I've found two myself in my yard and in one my mom's creek but they aren't spectacular samples or archeologically notable. I have contacted experts about them in the past
Speakers from the late 70s, not that I hunt them down its just over the years I have gotten a couple of really old speakers because nobody wanted them and probably figured they were obsolete or something.
@benjedwards I had to think about that.
Probably one of the Kodak cameras Iāve got which is from ~1919.
Photo is of a different one thatās from late 1930s to 1940s that my Aunt gave me a few weeks ago. My others are out of reach at the moment.
Could be this book, a compilation of Gustav Doreās engravings from 1880 or thereabouts
@benjedwards I have (and still use!) my grandfather's Olympia Elite. It has a great story behind it too:
When he fled Germany in 1938, he knew he couldn't bring any cash with him. So he sold everything he owned and bought high end goods like the typewriter and luggage. Then when he arrived in NY he could sell them.
He sold everything else, but kept the typewriter. I've kept it in good shape, and it still works great.
@benjedwards this is a bottle of Bass Kingās Ale #beer from 1902. Iāve tasted another bottle from this same batch, but this one is mine.
More info: http://www.mpeterson.co.uk/kings.htm
The chemical elements in each of our bodies were formed over billions of years as part of the life-time of multiple stars.
Some chemical elements such as hydrogen and lithium may go back even further than that.