WW1 grouping discovery.

[rynegold]

George; certainly... although there's no "letter" prefix that preceeds the serial # on the same line. The serial # is 8360; and there is a lower case "d" centered below the serial # exactly between the 3 and 6 (on I guess what would be line 2); I will add that it is "italicized" (slanted to the right a tad).

regards, mitch