Are you referring to 500 after the serial numbers restarted post 1892?

To me, the Julia auction picture of 1332 looks like Black & White.

So far, the first mark appears to go from 1332-3744 in the first Lindner serial number sequencing, continuing after 1892 proof law change and reset of numbers, to Raimey's assertion of change to HAL mark at around #500 during the second Lindner serial number sequence.


DocDrew, when you see this, what is your opinion on the coloring?

Regards
Ken

Last edited by Ken61; 01/08/17 07:51 AM.
I prefer wood to plastic, leather to nylon, waxed cotton to Gore-Tex, and split bamboo to graphite.