I'm with Jeeper Guy. Bag & tag everything that you need to. We do the same thing on tearing down industrial size gas turbines so that EVERYBODY knows what it is & where it came from. Pictures are a great idea to use for back reference. Sometimes we'll disassemble something, label it, & tape the bag of bolts right to the parts they came from, we also use those manila tags with wires & label the tag with magic markers. Bag, tag, & organize! Try not to pile stuff in order to keep it from getting inter mixed.
Good luck!