Vintage U.S. Military Medical Lab Pipette Set Becton Dickinson Hemocytometer ~1950s

Lot of three original U.S. government contract blood diluting pipettes (white corpuscle/hemocytometer type) by Becton, Dickinson & Co., Rutherford, NJ. Early Cold War era, likely 1950s based on contract markings and packaging. Includes three glass pipettes with original boxes, plus remnants of original tubing/adapter with one set. Boxes range from fair to rough condition, but markings are readable and contents are intact. Glass is unbroken. Great pieces for Korean War or early Vietnam medical displays, lab setups, or collector use. Sold as a lot.