Archived posting to the Leica Users Group, 2007/07/10

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Subject: [Leica] Re: Canal Bridge
From: pdzwig at summaventures.com (Peter Dzwig)
Date: Tue Jul 10 09:58:59 2007
References: <200707101030.l6AATIHM016063@server1.waverley.reid.org> <FD75B20B-A649-435E-B369-1B3634318C65@optonline.net> <C87C10EC-0139-4F3D-B292-00EBB98D4CF7@btinternet.com>

Frank,

I don't know the dimensions, but I believe that at certain times of the year,
bearing in mind the southern French temperatures it still flows, though what
actually becomes of the water I don't know. I would guess that it just runs 
away
somewhere before Nimes

Peter Dzwig

Frank Dernie wrote:
> And lets not forget the Romans had slaves so the work that could be done
> was less limited by manpower resources. The fabulous Roman aqueduct was
> also to supply water not a canal route. Anybody know how wide and deep
> the channel is and whether it still carries water?
> Frank
> 
> On 10 Jul, 2007, at 15:04, Lawrence Zeitlin wrote:
> 
>>
>> On Jul 10, 2007, at 6:30 AM, H. Ball Arche wrote:
>>
>>> 200 years? Not that big a deal.
>>> Check out Pont du Gard:
>>> http://tinyurl.com/3xqhnl
>>
>> Obviously the Romans were better engineers than the Brits.
>>
>> But given early 1800's technology, Thomas Telford was a pretty
>> remarkable builder. Many of his structures are still in regular use
>> today carrying modern traffic. A couple of blocks away from my house
>> in Wales, the Telford constructed Menai Bridge spans the Menai Strait.
>> The bridge was the world's first major suspension bridge and offered a
>> land route from the port where the Irish ferries docked to England.
>> The bridge was designed when horseback, wagons, and shoe leather were
>> the major forms of transportation. It is still one of only two bridges
>> crossing the Menai Strait and is in regular use for cars, trucks and
>> town busses. I commuted to work over it every day. Most of Telford's
>> old structures have outlasted their contemporary rivals.
>>
>> Sad to say, that may be true of photographic equipment too. They don't
>> build them like they used to. Maybe if the Romans had invented
>> photography we might still be using their concrete cameras. As it is,
>> my favorite Leica is a mere 70 years old. My first digital Leica
>> failed after three years.
>>
>> Larry Z
>>
>>
>> _______________________________________________
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> 
> 
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> 


Replies: Reply from kididdoc at cox.net (Steve Barbour) ([Leica] Re: Canal Bridge)
In reply to: Message from lrzeitlin at optonline.net (Lawrence Zeitlin) ([Leica] Re: Canal Bridge)
Message from Frank.Dernie at btinternet.com (Frank Dernie) ([Leica] Re: Canal Bridge)