Silverman liver biopsy needle

1980

Plasticene model of human uterus at eleven weeks gestation

1941

Plasticene model of ligaments of the human pelvis

1941

Plasticene model of the human female genital tract

1941

Plasticene model of human uterine supports

1941

Plasticene model of the human uterine blood supply mounted in box

1941

Unopened package of two "High Definition" 7 1/2"x9 1/2" intensifying screens

1970-1980