Thank you for your assistance. I never would have found the number without it. First, I saw what looked like a "1" when the light was held just right. With the help of rust remover, a wire brush and elbow grease, I was able to bring up the entire number. I'm not sure why the engine number was used as the VIN in California. The serial number plate you mentioned is intact and readable. But I just have to show a notary public a number that matches what's on the California title, and that problem is now solved.