This picture of *Abe LINCOLN with Tad and Mary, 1857, a Ambrotype, is In this interesting photograph, the future presidential family sits for the camera. It contains forensic biometric evidence that adds significant leverage for being Abraham Lincoln in 1856. It also contains evidence of precise sizing that suggests this couple had in fact a thirteen inch heigh difference! The piece is an item locked inside our vault. If you are interested, contact us for info and any pictures on-file. We can even un-vault the item, take some more quick images for you, before we fast-track it to our catalogue. A 1/2 Plate, its value is enhanced by the subject, the Former President. We will add this to our catalogue in the Over $ 100,000 price range.