Welcome to MadModder!
Stew , what did you think of the Cutty Sark ? ,looks good ,,,,,,,, It was still being repaired when I was last at Greenwick .I was thinking of having a look this summer as were stopping off in London for a couple of days .Rob
This is a canny bit of screw cutting for the steering gear Stew
And if you are going to Greenwich, read Dava Sobel's book "Longitude" (if you have not already done so) and go to the observatory where they have Harrison's original chronometers and the journals of the bloke who restored them.Jim
Rob