I came to the U.S in 1999 and my "Dad" applied for my green card I got the receipt that said I was approved but sonce my mom lost it I never really heard anything else about it! My question is, how can I find information about my case?

What other paper work, folders, files do your parents have ?

Have you contacted immigration and asked them for information ?

[QUOTE=Fr_Chuck;3538433]what other paper work, folders, files do your parents have ?

Have you contacted immigration and asked them for information ?
She said she has the form she sent in and they sent it back. That's about it, I was never worried about it because I was in school but now that I want to go to college and get a job I need it

If this happened long time ago, the case is already closed. You would need to start over...