" " " [47] " " "B 2 3 "

" [37], No. 89 and 90, under "Remarks", add: "Reprints on white and buff vertically laid paper."

" [38], No. 121 and 122, under "Remarks", cancel: "Reprints on white and buff vertically laid paper."

" [42], Variety 3, add: "distance from "E" to "C" is 3-1/2 mm."

" " The cut marked ["7"] should have its number changed to "9."

" 43, The cut marked ["9"] should have its number changed to "7."

" [52], No. 248, read: "V" instead of "H".

" " No. [270], dimensions should be: 180 × 260.

" 62, No. [327] and [327a] are: Size 3.

" 85, No. [417], is gummed.