Impressive list, Blast!
...
- how to find Polaris (and may be a simple star chart with RA and Dec marks);
- sunset/sunrise charts;
- Moon phases calendar or formula;
- density values for different real world materials and liquids;
- metric/imperial/universal values conversion formulas;
- calendar for several years;
- US map with cities, timezones, and Lon./Lat. grid;
- Morse code chart;
- printed ruler and protractor (to measure an angle);
- common deceases and injuries symptoms and methods of treatment;
- water collection and purification methods (not only bleaching);
- skinning and gutting small game manual;