A Chemical study of an ambient temperature catalytic benzen synthesis is used in radiocarbon dating /

"Contract No. AT(40-1)-Gen-33."

Griffin, H. R. Crane and Patricia Dahlstrom in the Radiocarbon Laboratory at the University of Michigan

verso: J. B. Griffin (center), H. R. Crane (left), Patricia Dahlstrom (right); Published in American Antiquity, vol.49, no.3, 1984 for Distinguished Service Award pp.452-54.