John G. Bolton (1922 - 1993)
John Bolton died on Tuesday the 6th of July 1993.
Obituaries for John Bolton, winner of the 1968 Henry Norris Russell Prize and leading radio astronomer at the CSIRO Radiophysics Division and California Institute of Technology, have appeared in: (1) Physics Today for April, 1994, (2) Quarterly J. Royal Astronomical Soc., Vol. 35, pp. 225-6 (1994), and (3) J. Astrophys. Astron. (India), Vol. 14, pp. 115-120 (1993).