Field & Colliery Surveying by T A O'Donahue & T G Bocking 1928,ex
school library,a little staining to front board,some foxing,and some
grubby marks to the odd page.Otherwise a good solid copy. 327 pages.
Superb old book on mining and related survey,with lots of pictures of
old survey gadgetry.
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&rd=1&item=320260248501&ssPageName=STRK:MESE:IT
