Still Going on are the regular surveys of radioactive Strontium 90 concentrations in milk. Public Health Service technician Harry Lumsden is shown timing the laboratory's test procedures.
Still Going on are the regular surveys of radioactive Strontium 90 concentrations in milk. Public Health Service technician Harry Lumsden is shown timing the laboratorys test procedures.
Still Going on are the regular surveys of radioactive Strontium 90 concentrations in milk. Public Health Service technician Harry Lumsden is shown timing the laboratory's test procedures.
Description:
[Information from item housing] Laboratories: Misc. Photos