http://ufdc.ufl.edu/UF00055601/00001
74 F. 3d 1240 - Belka v. Penn Central CorporationAbandoned, or extinguished. http://openjurist.org/74/f3d/1240/belka-v-penn-central-corporation
Pages-from-Annual-Report-of-the-Department-of-the-I.pdf
http://www.brighthub.com/mobile/iphone/articles/91501.aspx
http://www.sdcounty.ca.gov/grandjury/reports/2012-2013/Improved_Access_Land_Survey_Monuments.pdf
http://www.paydirtusa.com/CP8HvJGe/Information_Repository/Publications/Surveying/Survey_Monuments_and_the_Law.pdf