Bones and Ligaments of the Hip and Pelvis
Ligaments and bones of the hip joint and pelvis. Labels: 1, posterior sacro-iliac ligament; 2, greater sacro sciatic ligament; 3, lesser sacro-sciatic ligament; 4, greater sacro-sciatic notch; 5, lesser sacro-sciatic notch; 6, cotyloid ligament around the acetabulum; 7, ligamentum teres; 8, line of attachment of the capsular ligament of the hip-joint, posteriorly; 9, obturator ligament.
Miller, F. E.; Hunt, H. L.; McCormick, F.J.; Burr, B.; & King, M.L. Domestic Medical Practice: A Household Adviser in the Treatment of Diseases, Arranged for Family Use (Chicago: Domestic Medical Society, 1919) 21