[John Rabetz is measuring the amount of radioactive hydrogen in a gas sample, Esso Research & Engineering Co., Radioactive Engive Laboratory, Bayway Refinery, Linden, New Jersey]

[John Rabetz is measuring the amount of radioactive hydrogen in a gas sample, Esso Research & Engineering Co., Radioactive Engive Laboratory, Bayway Refinery, Linden, New Jersey]

Image (paper): 7 7/16 x 9 3/8 in. (18.9 x 23.8 cm)
Credit Line
Gift of Richard E. Kremer, 2009
Accession No. 2009.21.2