24 Feb
2015
24 Feb
'15
11:22 a.m.
His obit in S&T is stating that he had a medical degree and spent his career in anesthesiology. On Mon, Feb 23, 2015 at 5:07 PM, Siegfried Jachmann <siegfried@jachmann.org> wrote:
Don was a dentist.
He started his planetary photography with film. He eventually did make the switch to digital.