How to find antiques at home

I came across an old metal can. Recently, a small metal jar engraved with the name of the village where people lived centuries ago was found in an antique shop, which shows that the antiques started in this antique shop are not new.

-Old photographic equipment After Grandpa died, I cleaned the old appliances in his house and found an old camera. Later, I learned that this machine was a photographic equipment that had been discontinued in the 1930s.

-Ancient Map On a family trip, I went to a collectible store and found an ancient map with vague words. I can only see how many provinces this area was divided into in the last century.

I wish you good health, happy life, full cooperation and smooth sailing!