Ed,
You maybe correct. It just seems odd that in Appendix C he was tracking with the color plates in the center of the book then there is a chronological gap (flags 36,38,39,40,43.44,45.46.47,48 missing) and another one after flag 51 (with flags 52,53,55,57,58,59 missing). Because the missing flags are in a chronological sequence this suggests that a page or two could have been left out maybe by accident. It is obvious that Mr. Maduas had given him the pertinent information for the all flags so why not list them all? That is the reason I asked Greg (he said he assisted Mr. Rollins) if he recalled if this was done on purpose or was it an accident. I know this is a little silly.
Cheers,
Mike