I now own a 1953 Willys Jeep MD 40675; appears I have most plates belonging to her though illegible. Hoping someone can tell me the best method to use for cleaning them. I would rather have her original plates so do not wish to order duplicates. Willing to begin restoration with this cleaning task. Tx for any help with this.

Bobbi859139B4-DB07-48CA-A5E0-44AC9CBF1C0E.jpg