polarization sundial, in the BSS Bulletin of Feb 98, page 3. Thibaud
I think there was an article in Sky&Telescope magazine within the past few years.
Mac
- Polarization Sundials David Rose
- Polarization Sundials David Rose
- Re: Polarization Sundials T.& M. Taudin-Chabot
- Re: Polarization Sundials Mac Oglesby
- Re: Polarization Sundials (again) Stephen Madden
- Re: Polarization Sundials Stephen Madden
- Re: Polarization Sundials David Rose
- Polarization Sundials Patrick Powers
- Re: Polarization Sundials David Young
