Preliminary Report on Astronomical Clock (2008)
Descriptions and pictures of the components of an unusual astronomical clock build by Robert L Belleville starting in 2007 and semi-functional in 2008.
created: 2013/01/29 updated: 2013/01/29
Descriptions and pictures of the components of an unusual astronomical clock build by Robert L Belleville starting in 2007 and semi-functional in 2008.
created: 2013/01/29 updated: 2013/01/29