NavList:
A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
Re: Venerable sextant
From: George Huxtable
Date: 2010 Jun 10, 09:17 +0100
From: George Huxtable
Date: 2010 Jun 10, 09:17 +0100
Dear Bill, Congratulations on your shrewd acquisition, and fine restoration. But even more, on the clarity and precision of your text and pictures, which fully match those of the instrument itself. I love clear prose, and think of such technical writing as an art, as much an art as any "literary" writing. I'm delighted to see that Ken Gebhart is producing your book in real print. But that's not why I am writing now. All I've done so far is to scan the update of your website, as seen in Internet Explorer. It obviously deservers, and will get, a much longer and closer look. But there are a few oddnesses, which you might not be aware of, that I'm reporting immediately.. First to report is that figure 1 is missing; the pictures start with figure 2. Second, your text and picture do not occupy the whole page width, but only about two-thirds of it, to the left of the page. This has left a narrow column on the right, into which the opening paragraph of your next piece, on the Troughton surveying sextant, has been squeezed. But then, when getting to the pics of the Troughton piece, that will no longer fit in, so from then on that right column is then blank, until reaching the end of your Gilbert piece. From then on, the Troughton section takes over, occupying the full page, and at that point it's hard to see where one section ends and the other starts. I haven't tried other browsers. To me it seems you have a bit of repair-work to do on your website, which probably involves specifying that from the start, the new section should take over the full page width. It might all be as you intended, in which case I apologise for bothering you; but I doubt it. Yours, George. contact George Huxtable, at george@hux.me.uk or at +44 1865 820222 (from UK, 01865 820222) or at 1 Sandy Lane, Southmoor, Abingdon, Oxon OX13 5HX, UK. contact George Huxtable, at george@hux.me.uk or at +44 1865 820222 (from UK, 01865 820222) or at 1 Sandy Lane, Southmoor, Abingdon, Oxon OX13 5HX, UK. ----- Original Message ----- From: "Bill Morris"To: Sent: Thursday, June 10, 2010 5:43 AM Subject: [NavList] Venerable sextant I recently completed the examination and restoration of a late eighteenth century sextant that I think may be of interest to those members who enjoy looking at sextants. I have written an illustrated account and, since it is quite lengthy with 20 high resolution photos, I have posted it on my blog at www.sextantbook.com, rather than on this site. There are three ways to find the post: it is the latest under "sextant restorations"; it is the only one posted so far in June 2010; and you can enter "210 years on" as a search term. I raise some questions about the instrument's date, the material of its arc and the design of the index error adjustment and side error adjustment, probably both due to Peter Dollond. I would be very glad to hear from members more expert than I in those fields. Bill Morris Pukenui New Zealand ---------------------------------------------------------------- NavList message boards and member settings: www.fer3.com/NavList Members may optionally receive posts by email. To cancel email delivery, send a message to NoMail[at]fer3.com ----------------------------------------------------------------