Astronomer Author John Dvorak Lectures on Upcoming Solar Eclipse Aug 2017
Channel: Mark Seibold
Date: 2017-08-13

Astronomer Author John Dvorak Lectures on Upcoming Solar Eclipse August 2017, at Camas Washington City Library August 12th 2017.
*Please excuse the rustling sound at 4:00 ~ 5:00 on the time bar, as an external microphone was being attached. *Also the screaming siren sound at times is a small child in the audience.

Mark Seibold provides regular non-profit public astronomy for all