Differences between revisions 4 and 5
Deletions are marked like this. Additions are marked like this.
Line 4: Line 4:
 [http://marker.fcpages.com/80.html crack female ejaculation] | [http://homepage.mac.com/impasto1/14.html trans webcam girls] | [http://eats.angelcities.com/9.html wild webcam girls] | [http://homepage.mac.com/knows1/66.html older redhead masturbating] | [http://homepage.mac.com/lube3/3.html erotic girls webcam] | [http://homepage.mac.com/careerists/45.html hot free webcam] | [http://homepage.mac.com/lubes/23.html sexy webcam strip] | [http://homepage.mac.com/arizonian/45.html live webcam boy] | [http://homepage.mac.com/unanswered/14.html gay trucker webcam] | [http://vibrator.1sweethost.com/89.html hot cumshot] | [http://alibiing.741.com/14.html gloryhole photos] | [http://risk.dreamstation.com/79.html webcam linux software] | [http://homepage.mac.com/unanswered/22.html adult webcam advertise] | [http://burgundies.exactpages.com/89.html bukkake cum fest] | [http://toothsome.envy.nu/79.html gangbang pain dvd] | [http://yap.freecities.com/86.html celebrity downblouse pictures] | [http://insolently.freewebpages.org/5.html smoking masturbation] | [http://homepage.mac.com/gothically/30.html buy dirty knickers] | [http://yugoslav.1accesshost.com/79.html webcam bizarre insertion] | [http://persons.freecities.com/75.html domination fisting] | [http://backspaced.envy.nu/91.html glass webcam sex] | [http://break.angelcities.com/77.html celeb facial] | [http://homepage.mac.com/brokered/16.html india sex webcam] | [http://overruns.o-f.com/74.html guy glory hole] | [http://bejeweling.freewebsitehosting.com/16.html free upskirt vids] | [http://bribes.freewebpages.org/17.html webcam girl striptease] | [http://brokering.freewebpages.org/52.html lovette hand job] | [http://jeremiah.9cy.com/46.html indian cricket schedule]

Among surveyors, a bench mark is a specific type of control point that is used strictly for elevation, or ["vertical control"].

Among geocachers, the term ["benchmark"] is used casually to mean any kind of survey marker, either vertical or ["horizontal control"]. In this casual use, the term is generally spelled as one word; benchmark.

bench mark (last edited 2009-03-21 21:03:18 by localhost)