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05-09-2008, 08:06 PM #1
Link to PDF of 1850's book on Turning and mechanical manipulation, by C. Holtzapffel
This has descriptions of hones and oilstones etc. of the day (1850's), cutting tools and abrasives and what to do with them. It is a fully digitised book for non commercial use and is 14.4mb large. Quite interesting. If already here somewhere then apologies for reposting.
http://books.google.co.uk/books?id=f...=en#PPA1013,M1
Thanks
Stephen
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The Following 3 Users Say Thank You to Makar For This Useful Post:
clrobert60 (05-09-2008), smythe (05-12-2008), Yannis (05-09-2008)
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05-09-2008, 09:39 PM #2
- Join Date
- Jan 2007
- Location
- Athens Greece
- Posts
- 240
Thanked: 10Very interesting!
The Coticule is refered as Yellow German (old rock)
See from page 1146
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05-09-2008, 09:48 PM #3
- Join Date
- Oct 2005
- Location
- Winnipeg Manitoba Canada
- Posts
- 1,333
Thanked: 351Thanks for that link, I was not aware that his book had been digitized.
Regards
Christian"Aw nuts, now I can't remember what I forgot!" --- Kaptain "Champion of lost causes" Zero
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05-09-2008, 09:55 PM #4
thanks for posting this, I downloaded it to my puter for further perusal.
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05-11-2008, 04:42 PM #5
Thank you so VERY much for this link. I'll be using this for other books too