Example of c1947 medical equipment.
From equipment of a trained infant welfare nurse.
Glass syringe with needles & "suggestions" (instructions!) in cardboard box. Dated June 1947.
Inscriptions & markings
One 5cc. B.D Yale, hypodermic syringe, No 5Y, graduated 1/5 cc
"Resistance glass" Becton, Dickenson & Co., Rutherford N.J. Made in USA