Some things that are important and should be added to that list:
1. Compact, lightweight handheld CB radio capable of operation on Channel 9 and Channel 19 (and batteries).
2. Compact, lightweight handheld FRS/GMRS radio plus batteries.
3. Crank/solar combo powered AM/FM radio (shortwave optional).
It's clear to me that communications are almost as important as food.
Communications..True..oh so true. And with the advent of computer chips, advanced electronics...there are electronic hand generated/solar items that encompass/contain all-in-one, most of the features you listed.