lot of 3, includes:

a Navajo example wth thunderbirds and set with turquoise, not marked
width 3/4 inch, inteiror circumfernce 5-1/8 inches + gap length 1-9/16 inches, weight 13.3 dwt.

another with figural motifs and a central turquoise stone; not marked
width 1 inch, interior circumference 5-5/8 inches + gap length 1 inch, weight 18.9 dwt.

a Thunderbird watch fob set with turquoise; not marked
lengtth 10-1/2 inches x width 1-3/4 inches, weight 20.7 dwt.