Onboard aircraft were of mainly the floatplane type.They were stored above deck, usually within the center region of the ship on a small catapult used to launch the aircraft into the air.
Unfortunately, Wistar failed completely to recognize the bone's significance and merely made a few cautious and uninspired remarks to the effect that it was indeed a whopper.
I once had an employee who was very careless-he made tons of typons on every page of the reports he wrote and also sometimes sent e-mails to the wrong people.