Historical clue formulations

• Leg bone — 2024-05-26
• It's connected to the tibia — 2022-06-14
• Pelvis-patella connector — 2018-09-14
• Longest and strongest bone in the human body — 2017-10-02
• Leg bone connected to the knee bone — 2017-03-13
• Longest bone in the human body — 2016-12-18
• Leg part — 2003-08-07
• Big bone — 2003-04-30
• Walker's support — 2002-09-28
• Thighbone — 2001-09-04
• Biggest bone in the body — 1998-07-31