Do currently employed employees have a right to get copies of their time cards in Michigan?
Option 1 - Put it on the copying machine before you turn it in.
Option 2 - Carry a cel phone that takes pictures.
Option 3 - There are cheap digital cameras for 50 bucks that will do the trick.
If your employer is giving you a hard time about seeing the old ones, you can at least copy your time cards going forward.