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Company Profile | Directory | Special Offer Home Cool Links These are sites that I have found to be very informative or just plain fun. If you know of or have a web site that you think would be beneficial Please let me know of any dead links. History of George Nicholas Saegmuller also some of the Fauth & Co. Washington, DC, and Bausch & Lomb history.
http://www.thesilenceisbroken.us/index.htm A important
new book "The Silence is
Broken!" Welcome to Parrish Associates, Inc For your machine design needs. http://www.tri-pedcorp.com/index.htm Best way to stabilize a tripod and protect a instrument. http://www.astroworks.com/ A telescope that redefines amateur astronomy! http://americanhistory.si.edu/collections/surveying/ The Smithsonian's collection of instruments. A very good site, and a must. http://www.surveyhistory.org
Surveying History, Instruments and Serial Numbers
www.surveyantiques.com
Instrument makers catalog scans. http://www.nmsi.ac.uk/ London science museum http://www.sprattart.com Fine sculptures by James Spratt, a extraordinary artist. http://www.rittenhousejournal.org/index.htm
http://homepage.swissonline.ch/dedual/wild_heerbrugg/ http://www.mohaveinstrument.com/NewFiles/Manuals.html A great source for instruction manuals. http://www.company7.com/zeiss/history.html Zeiss history.
http://www.davistownmuseum.org/bioBuff.html
The Davistown Museum
http://www.ngdc.noaa.gov/geomagmodels/Declination.jsp Magnetic declination calculator. http://www.cadastral.com/2010ephs.htm Sun and Polaris Ephemeris 2010 http://earthsci.org/education/fieldsk/compass/compass.html A great Compass Tutorial. Functions of the Coast Survey and the Coast and Geodetic Survey History Too. Other cool links http://www.amesinstrumentcompany.com/ http://www.earlycorvettes.com/compleatsurveyor.html Lots of history here. http://www.gemmary.com A Great Site and a Discussion Forum http://www.uspto.gov/ Search US Patents here. http://www.FreePatentsOnline.com Search Patents here. http://www.SumoBrain.com Search Patents here. http://www.patent.gov.uk/ Search UK Patents and others here. http://groups.yahoo.com/group/Sextants
Discussion group for sextants, navigating, http://www.leupold.com Leupold / Stevens history
http://www.portlandprecision.com/
Offers repair of
Leupold and Stevens
discontinued line http://www.csulb.edu/~mbrenner/balloon.htm Pibal (Balloon) theodolites http://www.sliderulemuseum.com A very informative Slide Rule site. http://www.technicalcollectibles.com Slide rule information. http://www.sphere.bc.ca./test/ke-sliderule.html/ketour.html K & E Slide rule information http://www.leinweb.com/snackbar/planimtr/ All about Planimeters http://www.bruntontransit.org/ All about the Brunton Pocket Transits.
http://www.geology.iupui.edu/academics/classes/g303/Fieldwork/brunton.htm
http://www.brunton.com/ Brunton's home page. http://www.threedgraphics.com/kornelia/compass/compass.htm Pocket compasses, nice site. http://members3.boardhost.com/swisstek/ A great resource for selling and buying surveying instruments. http://www.patented-antiques.com/ A great tool and antique dealer.
www.globalsurveyors.com.au Global Surveyors
http://www.antiqbuyer.com/ Do you have mechanical antiques to sell? Try Here. surveychains.com Your One Stop Chain Source. http://hometown.aol.com/t52berg/pubpage.htm The encyclopedia of land surveying links http://www.niagara.com/~bboese/default.html http://www.inlandgps.com/ For your GPS needs, A great dealer. http://www.mindspring.com/~optical/ Optical Engineering Co. Inc. http://www.theamericansurveyor.com/ New very good surveying magazine. I highly recommend it. http://www.profsurv.com/ Great Surveying Magazine http://www.antique-hangups.com/ http://www.geckooptical.com/ New classified site. http://www.ohwy.com/ Your guide to travel, recreation, and leisure. http://www.fas.org/index.html Federation of American Scientists http://www.fourmilab.ch/yoursky/ Your Sky, a great astronomical site. http://www.gisnet.com/notebook/comprose.html Origins of the Compass Rose.
http://www.gisnet.com/notebook/index.html GIS site http://www.wood.army.mil/MUSEUM/mus_info.htm Good information source. http://carlisle-www.army.mil/usamhi/ Good information source.
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