Hello All,
I think Tony's remarks about the dialmay be correct and
all the gnomons of these ancient(!) dials may be held by Whitworth threaded
screws!
The earliest date from Patrick was 1640 but Richard gives us a
date of 1882 for the publication of the book.
David reinforces this with
Silas wrote:
I think Tony's remarks about the dial may be correct and all the gnomons
of these ancient(!) dials may be held by Whitworth threaded screws!
The 'precious' original dial arrived for replication packed like the crown
jewels.
Delineation was competent and appropriate for around
