Instruments from the 1960s

American Nuclear Corporation Model ANC-100XL "Ray-D-Tec" American Nuclear Corporation Model ANC-100XL "Ray-D-Tec"

Integrating Pulse Discharge Ionization Chamber Detector Integrating Pulse Discharge Ionization Chamber Detector

NUCOR CS-40A Ion Chamber NUCOR CS-40A Ion Chamber

NUCOR E-1D Fast Neutron Detector NUCOR E-1D Fast Neutron Detector

Portable Integrating Radiation Monitor Portable Integrating Radiation Monitor

Tracerlab Model PS-1 Portable Spectrometer Tracerlab Model PS-1 Portable Spectrometer

Victoreen Model 592B "Gamma Dose Rate Meter" Victoreen Model 592B "Gamma Dose Rate Meter"