Eric's (Colin Firth) "Bradshaw's Guide" that we see him studying before he shares his news with his fellow veterans. Screen matches (see circled pic comparison) with page 355 - it has the same printing smudge (occurs only on this page). The guide contains some handwritten note/numbers on slips of paper that we see "Eric" using in the scene. This came direct from production & was inside a plastic sleeve with scene numbers & production info noted.
