How do I find a 1920 stock company, or the company that may hold the stock now?

Question

I have shares of "Tee Pee rubber co. inc.", and "Raylo corporation" stocks. they date back to 1920.

Answer 1

They may be worthless after the stock market crash in the 1930's.
Maybe a stock broker could help search them out.

Answer 2

Do you have the certificates?

I ask because the paper work itself may be worth more then the company itself. If you have them, I would take them to get appriased ASAO.

Other then that, you can try to look at micofilm and do some hard research hard the conmpany.