I am interested in any information on past inventions. Things that are in the public domain. History on inventors. Obscure inventions that are interesting and entertaining.
I have had a horrendous amount of spam comments.
So any information on the subject would be kind.
I am interested in any information on past inventions. Things that are in the public domain. History on inventors. Obscure inventions that are interesting and entertaining.
I have had a horrendous amount of spam comments.
So any information on the subject would be kind.