@flbr Not a poster but good sources of info exist at https://100r.co/site/refrigeration.html - breaking out the links from there that I find most useful:
- https://wiki.lowtechlab.org/wiki/Garde-Manger/en (I've referenced this several times, including back in my own boat life days)
- https://www.ediblegeography.com/the-anti-fridge/
- http://www.savefoodfromthefridge.com/