RB/GM
Retouch of the Upper Right Vertical Line
"From line 1 to the bottom, the vertical line in the lower right retouched from the bottom line of the box to the top of the spandrel where it crosses several lines."
Plate Position: 4UL84
Marler Type:
1A
RB/GM
A number in parenthesis represents the number of lines above the right numeral box enclosed by retouching