BTW, to whom it may concern, the rationale for now concentrating on cabin items such as bracelets is as follows:
(1) IMHO, most of the recognizable aircraft components have been identified, even if many are unable to see and identify them;
(2) Small items, such as octants and bracelets can be found in their entirety , having not been broken up in the fall;
(3) Small items can be measured and compared against actual photographs of the object, which is helpful to the forensic types;
(4) Small items, such as the Kodak camera, may have serial numbers (as does its lense) that can be compared to records;
(5) Small items in abundance, as they are seen distributed over the Navigator's station, provide insight into the motivations of the crew;
(6) Patterns of small items create their own aggregate probability of successful identification of the Earhart mission.
Not that I wouldn't like to find a complete engine, of course.