The medical use of Ultrasound mentioned in an article in the October 1966 issue of the Family Circle® Magazine.
(See right hand top corner).
Image copyrighted the Family Circle Magazine, Cowles Communications, New York.
The medical use of Ultrasound mentioned in an article in the October 1966 issue of the Family Circle® Magazine.
(See right hand top corner).
Image copyrighted the Family Circle Magazine, Cowles Communications, New York.