Differences between revisions 2 and 3
Deletions are marked like this. Additions are marked like this.
Line 4: Line 4:
 [http://homepage.mac.com/platoon1/3.html college student webcam] | [http://homepage.mac.com/ranchero2/83.html homemade webcam sluts] | [http://adagios.150m.com/51.html bbw dating interracial] | [http://homepage.mac.com/fares4/86.html girl public nudity] | [http://vacillates.wtcsites.com/66.html web cam models] | [http://emotional.o-f.com/73.html closeup clitoris galleries] | [http://careering.exactpages.com/89.html 80 year old porn] | [http://mean.wtcsites.com/11.html willing webcam] | [http://homepage.mac.com/exploiter1/38.html plump mexican girls] | [http://chorister.o-f.com/54.html webcam penis pics] | [http://jailed.wtcsites.com/64.html asian fucking blacks] | [http://bromidic.g0g.net/22.html asian webcam sex] | [http://homepage.mac.com/shako1/79.html gate exam 2006 date] | [http://homepage.mac.com/revelation4/23.html sexy webcam asians] | [http://voyageur.exactpages.com/28.html gay daddy dvd] | [http://homepage.mac.com/hungered/3.html asian shemale corset] | [http://homepage.mac.com/counselor4/38.html webcam latin teen] | [http://homepage.mac.com/seedling2/1.html logitech webcam wireless] | [http://homepage.mac.com/souffle2/21.html live cancun webcam] | [http://alibiing.741.com/48.html woman gangbang men] | [http://zircons.741.com/7.html latina pic galleries] | [http://homepage.mac.com/shortener/88.html sexy brunette pussy] | [http://homepage.mac.com/hadj3/8.html tiny boob sluts] | [http://thanedom.1accesshost.com/40.html mpeg porn vids] | [http://halfcaste.741.com/34.html fat nude mwomen] | [http://gasolines.envy.nu/53.html asian young teen] | [http://homepage.mac.com/shockable/56.html dripping vagina] | [http://bunco.kogaryu.com/51.html female masturbation webcam] | [http://reliably.ibnsites.com/77.html lesbian insertions] | [http://mudrooms.dreamstation.com/29.html horny latina cock] | [http://persons.freecities.com/76.html bbw trampling] | [http://homepage.mac.com/passe1/79.html biker webcam chat] | [http://righting.wtcsites.com/30.html linux webcam drivers] | [http://precinct.100freemb.com/94.html male bdsm drawings] | [http://sum.freewebsitehosting.com/96.html latina sucking dick] | [http://homepage.mac.com/platoon1/52.html tijuana live webcam] | [http://homepage.mac.com/pallors1/73.html teen nude webcam] | [http://soaped.angelcities.com/16.html free gay clip] | [http://homepage.mac.com/wardroom/44.html latina teens sex] | [http://pinocles.dreamstation.com/19.html real upskirt pics] | [http://whitehead.9cy.com/22.html shemales in pantiehose]

Horizontal control is a reference point that is used to establish distance and position (for instance latitude and longitude). Compare with [:vertical conrol:vertical control].

Triangulation stations, traverse stations, intersection stations, GPS stations, and trilateration stations are all examples of geodetic marks for horizontal control.

horizontal control (last edited 2009-03-21 21:03:18 by localhost)