, circa 1890 Just think of the challenges surveyors used to face...This young #surveyor with a theodolite on a tripod, circa 1890 had much tougher work to contend with..
Added by ⚡Survenator⌁ at 9:34pm on August 31, 2017
Imagine every piece of technology you own running on FREE energy? Imagine a world with FREE energy? Imagine never paying an electricity bill again? Solar power is definitely taking over as an alternat…
Added by ⚡Survenator⌁ at 10:26pm on March 20, 2012