How can you determine how old your andirons are?

You look at your birth certificate.What if you don't have a found birth certificate?

Archeologists determine how old an object is, by using Carbon Dating.

Yes they can, although it isn't an exact science.

Radiometric dating. There are certain isotopes of elements that decay over time, in a predictable curve. By learning the percentage of a radioactive isotope is left, they can determine how old an...

i have an old vase with a yellow and green flower design on a brown vase, with markings on the bottom that say's poreville u.s.a. 1968, and I'm trying to find out the value of it.Generally a vase...