We've lost track of the following people:

Hahne, William B., grad student 1977-78

Kunert (now Duggan), Donna postdoc 1980-81, last contact (<1995): resident in pathology, Loma Linda University

Mullen, Daniel G., postdoc 1988-90, last address: Telios Pharmaceuticals, La Jolla

Neukom, Christian, Ph.D. (#19) 1980-86, last address: Syva Pharmaceuticals

Rose, Esther, grad student 1975-77, last address: medical school