http://en.wikipedia.org/wiki/Category:American_surveyors
Page 1-5.pdfPage 6-10.pdfPage 11-15.pdfPage 16-20.pdfPage 21-25.pdfPage 26.pdf
DOC032410.pdf
http://imspub.martin.fl.us/ims/mc_ims/benchmark/viewer.htm?Title=Martin_County_IMS
http://leegis.leegov.com/GISData.htm
Snake 1.pdfSnake 2.pdfSnake 3.pdfSnake 4.pdfSnake 5.pdfSnake 6.pdfSnake 7.pdf
General Index of DDMs.pdfACOE Parts 1-2.htmACOE Parts 3-4.htmACOR Parts 5-6.htm
http://www.colliergov.net/Index.aspx?page=2416Section Corners.dwg
http://www.amerisurv.com/content/view/4677/153/
http://www.history.noaa.gov/tools/surveytech.html
http://www.californiasurveyors.org/clsaforum/archive/index.php?f-6.html
http://www.amerisurv.com/PDF/TheAmericanSurveyor_Sturgess-SurveyorsInHistory_Vol7No2.pdf
PB2 p14.pdfPB2 p15.pdf
http://www.amerisurv.com/content/view/7110/