Link to: https://www.youtube.com/watch?v=0hs6QqwJIhs
Ghia Luigi
--------------------------------------------------- https://lists.uni-koeln.de/mailman/listinfo/sundial
- Construction of a Hemispherium Dan-George Uza
- Re: Construction of a Hemispherium Roger Bailey
- Re: Construction of a Hemispherium David Brown
- Re: Construction of a Hemispherium Thibaud Taudin Chabot
- Re: Construction of a Hemispherium Maes, F.W.
- Re: Construction of a Hemispherium Roger Bailey
- Re: Construction of a Hemispherium Jürgen Hoefeld
- Construction of a Hemispherium Luigi Ghia
